task stringlengths 34 71 | input stringlengths 8 997 | output stringlengths 1 255 | options list | pageTitle stringlengths 18 37 | outputColName stringlengths 1 30 | url stringlengths 39 45 | wdcFile stringlengths 71 74 |
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ba7311f2_Flashcards_about_Winds_Ch_14_3__Question | [Answer] local winds [Question] | winds that blow over short distances | [] | Flashcards about Winds Ch 14-3 | Question | http://www.studystack.com/flashcard-122950 | 23/1438042990609.0_20150728002310-00010-ip-10-236-191-2_731510260_3.json |
ba7311f2_Flashcards_about_Winds_Ch_14_3__Question | [Answer] unequal heating of the earth's surface within a small area [Question] | Local winds are caused by ____________. | [] | Flashcards about Winds Ch 14-3 | Question | http://www.studystack.com/flashcard-122950 | 23/1438042990609.0_20150728002310-00010-ip-10-236-191-2_731510260_3.json |
ba7311f2_Flashcards_about_Winds_Ch_14_3__Question | [Answer] sea breeze/lake breeze [Question] | wind that blows from an ocean or lake onto land | [] | Flashcards about Winds Ch 14-3 | Question | http://www.studystack.com/flashcard-122950 | 23/1438042990609.0_20150728002310-00010-ip-10-236-191-2_731510260_3.json |
ba7311f2_Flashcards_about_Winds_Ch_14_3__Question | [Answer] land breeze [Question] | the flow of air from land to a body of water | [] | Flashcards about Winds Ch 14-3 | Question | http://www.studystack.com/flashcard-122950 | 23/1438042990609.0_20150728002310-00010-ip-10-236-191-2_731510260_3.json |
ba7311f2_Flashcards_about_Winds_Ch_14_3__Question | [Answer] monsoons [Question] | sea and land breezes over a large region that change direction with the seasons | [] | Flashcards about Winds Ch 14-3 | Question | http://www.studystack.com/flashcard-122950 | 23/1438042990609.0_20150728002310-00010-ip-10-236-191-2_731510260_3.json |
ba7311f2_Flashcards_about_Winds_Ch_14_3__Question | [Answer] global winds [Question] | winds that blow steadily from specific directions over long distances | [] | Flashcards about Winds Ch 14-3 | Question | http://www.studystack.com/flashcard-122950 | 23/1438042990609.0_20150728002310-00010-ip-10-236-191-2_731510260_3.json |
ba7311f2_Flashcards_about_Winds_Ch_14_3__Question | [Answer] unequal heating of the earth's surface [Question] | Global winds are caused by ____. | [] | Flashcards about Winds Ch 14-3 | Question | http://www.studystack.com/flashcard-122950 | 23/1438042990609.0_20150728002310-00010-ip-10-236-191-2_731510260_3.json |
ba7311f2_Flashcards_about_Winds_Ch_14_3__Question | [Answer] convection [Question] | Temperature differences between the equator and the poles produce giant _____________ currents. | [] | Flashcards about Winds Ch 14-3 | Question | http://www.studystack.com/flashcard-122950 | 23/1438042990609.0_20150728002310-00010-ip-10-236-191-2_731510260_3.json |
ba7311f2_Flashcards_about_Winds_Ch_14_3__Question | [Answer] global [Question] | The movement of air between the equator and the poles produces _____________ winds. | [] | Flashcards about Winds Ch 14-3 | Question | http://www.studystack.com/flashcard-122950 | 23/1438042990609.0_20150728002310-00010-ip-10-236-191-2_731510260_3.json |
ba7311f2_Flashcards_about_Winds_Ch_14_3__Question | [Answer] the Coriolis effect [Question] | the way Earth's rotation makes winds curve | [] | Flashcards about Winds Ch 14-3 | Question | http://www.studystack.com/flashcard-122950 | 23/1438042990609.0_20150728002310-00010-ip-10-236-191-2_731510260_3.json |
ba7311f2_Flashcards_about_Winds_Ch_14_3__Question | [Answer] polar easterlies, prevailing westerlies, horse latitudes, trade winds, doldrums [Question] | The major global wind belts from the poles to the equator are: | [] | Flashcards about Winds Ch 14-3 | Question | http://www.studystack.com/flashcard-122950 | 23/1438042990609.0_20150728002310-00010-ip-10-236-191-2_731510260_3.json |
ba7311f2_Flashcards_about_Winds_Ch_14_3__Question | [Answer] jet streams [Question] | bands of high-speed winds about 10 kilometers above Earth's surface | [] | Flashcards about Winds Ch 14-3 | Question | http://www.studystack.com/flashcard-122950 | 23/1438042990609.0_20150728002310-00010-ip-10-236-191-2_731510260_3.json |
60d3372a_Flashcards_about_13_StoryTown__Question | [Answer] tugged [Question] | pulled hard at something | [] | Flashcards about 13 StoryTown | Question | http://www.studystack.com/flashcard-402726 | 23/1438042988930.94_20150728002308-00325-ip-10-236-191-2_724986876_3.json |
60d3372a_Flashcards_about_13_StoryTown__Question | [Answer] paused [Question] | stopped what you are doing for just a moment | [] | Flashcards about 13 StoryTown | Question | http://www.studystack.com/flashcard-402726 | 23/1438042988930.94_20150728002308-00325-ip-10-236-191-2_724986876_3.json |
60d3372a_Flashcards_about_13_StoryTown__Question | [Answer] scavenger [Question] | an animal that collects leftover and unwanted objects | [] | Flashcards about 13 StoryTown | Question | http://www.studystack.com/flashcard-402726 | 23/1438042988930.94_20150728002308-00325-ip-10-236-191-2_724986876_3.json |
60d3372a_Flashcards_about_13_StoryTown__Question | [Answer] self-sufficient [Question] | makes everything it needs | [] | Flashcards about 13 StoryTown | Question | http://www.studystack.com/flashcard-402726 | 23/1438042988930.94_20150728002308-00325-ip-10-236-191-2_724986876_3.json |
60d3372a_Flashcards_about_13_StoryTown__Question | [Answer] columns [Question] | tall circular structures that hold up part of a building | [] | Flashcards about 13 StoryTown | Question | http://www.studystack.com/flashcard-402726 | 23/1438042988930.94_20150728002308-00325-ip-10-236-191-2_724986876_3.json |
60d3372a_Flashcards_about_13_StoryTown__Question | [Answer] absorb [Question] | when something soaks up a liquid | [] | Flashcards about 13 StoryTown | Question | http://www.studystack.com/flashcard-402726 | 23/1438042988930.94_20150728002308-00325-ip-10-236-191-2_724986876_3.json |
60d3372a_Flashcards_about_13_StoryTown__Question | [Answer] protects [Question] | keeps something safe | [] | Flashcards about 13 StoryTown | Question | http://www.studystack.com/flashcard-402726 | 23/1438042988930.94_20150728002308-00325-ip-10-236-191-2_724986876_3.json |
60d3372a_Flashcards_about_13_StoryTown__Question | [Answer] rustling [Question] | moving and making soft sounds | [] | Flashcards about 13 StoryTown | Question | http://www.studystack.com/flashcard-402726 | 23/1438042988930.94_20150728002308-00325-ip-10-236-191-2_724986876_3.json |
60d3372a_Flashcards_about_13_StoryTown__Question | [Answer] dissolve [Question] | when something mixes completely with a liquid | [] | Flashcards about 13 StoryTown | Question | http://www.studystack.com/flashcard-402726 | 23/1438042988930.94_20150728002308-00325-ip-10-236-191-2_724986876_3.json |
60d3372a_Flashcards_about_13_StoryTown__Question | [Answer] particles [Question] | tiny pieces of something | [] | Flashcards about 13 StoryTown | Question | http://www.studystack.com/flashcard-402726 | 23/1438042988930.94_20150728002308-00325-ip-10-236-191-2_724986876_3.json |
9f226f63_hcards_about_DentOralPath_1_30__Answer | [Question] http://www.uiowa.edu/~oprm/AtlasMAC/A/AdCysCAMicroHi.jpg [Answer] | Adenoid cystic carcinoma. At Hi Mag the duct lining cells are visible in small clusters with pink cytoplasm. The stellate cells surrounding the ducts and the larger round spaces are myoepithelial variants. | [] | Flashcards about DentOralPath 1-30 | Answer | http://www.studystack.com/flashcard-256459 | 23/1438042988930.94_20150728002308-00281-ip-10-236-191-2_734884871_3.json |
9f226f63_hcards_about_DentOralPath_1_30__Answer | [Question] http://www.uiowa.edu/~oprm/AtlasMAC/I/IrritationFibroma5.jpg [Answer] | Irritation fibroma (polypoid fibrous hyperplasia): A well-circumscribed dome-shaped soft tissue enlargement of the left buccal mucosa. | [] | Flashcards about DentOralPath 1-30 | Answer | http://www.studystack.com/flashcard-256459 | 23/1438042988930.94_20150728002308-00281-ip-10-236-191-2_734884871_3.json |
9f226f63_hcards_about_DentOralPath_1_30__Answer | [Question] http://www.uiowa.edu/~oprm/AtlasMAC/N/Nevus2.jpg [Answer] | Nevus. Medium power photomicrograph showing nests of nevus cells in the connective tissue subjacent to the stratified squamous epithelium. Melanin pigment is present in some of the cells. Hematoxylin and eosin stain. | [] | Flashcards about DentOralPath 1-30 | Answer | http://www.studystack.com/flashcard-256459 | 23/1438042988930.94_20150728002308-00281-ip-10-236-191-2_734884871_3.json |
9f226f63_hcards_about_DentOralPath_1_30__Answer | [Question] http://www.uiowa.edu/~oprm/AtlasMAC/A/Aphthae2.jpg [Answer] | Aphthous ulcer on the left floor of the mouth. | [] | Flashcards about DentOralPath 1-30 | Answer | http://www.studystack.com/flashcard-256459 | 23/1438042988930.94_20150728002308-00281-ip-10-236-191-2_734884871_3.json |
9f226f63_hcards_about_DentOralPath_1_30__Answer | [Question] http://www.uiowa.edu/~oprm/AtlasMAC/L/LPgvhd1.jpg [Answer] | Lichen planus in patient with graft versus host disease: White striations on left buccal mucosa. Lichen planus-like lesions are a common oral manifestation in graft versus host disease. | [] | Flashcards about DentOralPath 1-30 | Answer | http://www.studystack.com/flashcard-256459 | 23/1438042988930.94_20150728002308-00281-ip-10-236-191-2_734884871_3.json |
9f226f63_hcards_about_DentOralPath_1_30__Answer | [Question] http://www.uiowa.edu/~oprm/AtlasMAC/T/Tattoo1.jpg [Answer] | Tattoo: A nonthickened nontender black surface lesion is present on the facial gingiva in the mandibular canine incisor region. | [] | Flashcards about DentOralPath 1-30 | Answer | http://www.studystack.com/flashcard-256459 | 23/1438042988930.94_20150728002308-00281-ip-10-236-191-2_734884871_3.json |
9f226f63_hcards_about_DentOralPath_1_30__Answer | [Question] http://www.uiowa.edu/~oprm/AtlasMAC/H/Hyperkeratosis3.jpg [Answer] | Hyperkeratosis: Low-power microscopic image showing thick layer of keratin on the surface. | [] | Flashcards about DentOralPath 1-30 | Answer | http://www.studystack.com/flashcard-256459 | 23/1438042988930.94_20150728002308-00281-ip-10-236-191-2_734884871_3.json |
9f226f63_hcards_about_DentOralPath_1_30__Answer | [Question] http://www.uiowa.edu/~oprm/AtlasMAC/H/FootHandMouthClinHSDM.jpg [Answer] | Hand foot and mouth disease: Similar though less striking papular lesions are seen on the sole of the foot in this patient. | [] | Flashcards about DentOralPath 1-30 | Answer | http://www.studystack.com/flashcard-256459 | 23/1438042988930.94_20150728002308-00281-ip-10-236-191-2_734884871_3.json |
9f226f63_hcards_about_DentOralPath_1_30__Answer | [Question] http://www.uiowa.edu/~oprm/AtlasMAC/I/InflamPapHyper1.jpg [Answer] | Inflammatory papillary hyperplasia: Multiple small nodules are present on the hard palate. | [] | Flashcards about DentOralPath 1-30 | Answer | http://www.studystack.com/flashcard-256459 | 23/1438042988930.94_20150728002308-00281-ip-10-236-191-2_734884871_3.json |
9f226f63_hcards_about_DentOralPath_1_30__Answer | [Question] http://www.uiowa.edu/~oprm/AtlasMAC/P/Pemphigus5B.jpg [Answer] | Pemphigus | [] | Flashcards about DentOralPath 1-30 | Answer | http://www.studystack.com/flashcard-256459 | 23/1438042988930.94_20150728002308-00281-ip-10-236-191-2_734884871_3.json |
9f226f63_hcards_about_DentOralPath_1_30__Answer | [Question] http://www.uiowa.edu/~oprm/AtlasMAC/H/Hemangioma2.jpg [Answer] | Hemangioma: Low power microscopic image showing an increased number of blood vessels. | [] | Flashcards about DentOralPath 1-30 | Answer | http://www.studystack.com/flashcard-256459 | 23/1438042988930.94_20150728002308-00281-ip-10-236-191-2_734884871_3.json |
9f226f63_hcards_about_DentOralPath_1_30__Answer | [Question] http://www.uiowa.edu/~oprm/AtlasMAC/C/Candidosis6.jpg [Answer] | Candidosis. Photomicrograph of candidal hyphae and spores. The hyphae are tubular and the spores are pear-shaped. The presence of hyphae indicate candidosis. | [] | Flashcards about DentOralPath 1-30 | Answer | http://www.studystack.com/flashcard-256459 | 23/1438042988930.94_20150728002308-00281-ip-10-236-191-2_734884871_3.json |
9f226f63_hcards_about_DentOralPath_1_30__Answer | [Question] http://www.uiowa.edu/~oprm/AtlasMAC/H/Herpes2.jpg [Answer] | Herpes simplex: Microscopic image of epithelial cells showing epithelial necrosis and cells with giant and/or multiple nuclei. | [] | Flashcards about DentOralPath 1-30 | Answer | http://www.studystack.com/flashcard-256459 | 23/1438042988930.94_20150728002308-00281-ip-10-236-191-2_734884871_3.json |
9f226f63_hcards_about_DentOralPath_1_30__Answer | [Question] http://www.uiowa.edu/~oprm/AtlasMAC/I/IrritationFibroma6.jpg [Answer] | Irritation fibroma. Low-power photomicrograph showing a dome-shaped lesion with a surface of keratinized stratified squamous epithelium. Most of the lesion consists of dense irregular connective tissue. Hematoxylin and eosin stain. | [] | Flashcards about DentOralPath 1-30 | Answer | http://www.studystack.com/flashcard-256459 | 23/1438042988930.94_20150728002308-00281-ip-10-236-191-2_734884871_3.json |
9f226f63_hcards_about_DentOralPath_1_30__Answer | [Question] http://www.uiowa.edu/~oprm/AtlasMAC/F/FordyceClinHSDM.jpg [Answer] | Fordyce granules with the arrow pointing to one discrete lesion of many. | [] | Flashcards about DentOralPath 1-30 | Answer | http://www.studystack.com/flashcard-256459 | 23/1438042988930.94_20150728002308-00281-ip-10-236-191-2_734884871_3.json |
9f226f63_hcards_about_DentOralPath_1_30__Answer | [Question] http://www.uiowa.edu/~oprm/AtlasMAC/H/HANDFootMouthClin.jpg [Answer] | Hand Foot and Mouth disease: palmar lesions the grouped erythematous papules that are typically seen. | [] | Flashcards about DentOralPath 1-30 | Answer | http://www.studystack.com/flashcard-256459 | 23/1438042988930.94_20150728002308-00281-ip-10-236-191-2_734884871_3.json |
9f226f63_hcards_about_DentOralPath_1_30__Answer | [Question] http://www.uiowa.edu/~oprm/AtlasMAC/L/LPEryth5.jpg [Answer] | Lichen planus: Large ulcer surrounded by white striations on left buccal mucosa. | [] | Flashcards about DentOralPath 1-30 | Answer | http://www.studystack.com/flashcard-256459 | 23/1438042988930.94_20150728002308-00281-ip-10-236-191-2_734884871_3.json |
9f226f63_hcards_about_DentOralPath_1_30__Answer | [Question] http://www.uiowa.edu/~oprm/AtlasMAC/H/Herpes5A.jpg [Answer] | Herpes (primary): Multiple ulcers on the dorsum of the tongue. | [] | Flashcards about DentOralPath 1-30 | Answer | http://www.studystack.com/flashcard-256459 | 23/1438042988930.94_20150728002308-00281-ip-10-236-191-2_734884871_3.json |
9f226f63_hcards_about_DentOralPath_1_30__Answer | [Question] http://www.uiowa.edu/~oprm/AtlasMAC/L/LPgvhd2.jpg [Answer] | Lichen planus in patient with graft versus host disease: White rough plaques on the dorsum of the tongue. | [] | Flashcards about DentOralPath 1-30 | Answer | http://www.studystack.com/flashcard-256459 | 23/1438042988930.94_20150728002308-00281-ip-10-236-191-2_734884871_3.json |
9f226f63_hcards_about_DentOralPath_1_30__Answer | [Question] http://www.uiowa.edu/~oprm/AtlasMAC/C/VulvCondylMicroMed.jpg [Answer] | Condyloma acuminatum. Here is a medium-power image from the vulvar condyloma shown previously. The vacuolated cells in the upper spinous layer are called koilocytes and contain virus. There is nonspecific acute inflammation also. | [] | Flashcards about DentOralPath 1-30 | Answer | http://www.studystack.com/flashcard-256459 | 23/1438042988930.94_20150728002308-00281-ip-10-236-191-2_734884871_3.json |
9f226f63_hcards_about_DentOralPath_1_30__Answer | [Question] http://www.uiowa.edu/~oprm/AtlasMAC/K/KaposisSarcoma2.jpg [Answer] | Kaposi's sarcoma: A red to blue surface lesion of the retromolar pad area. | [] | Flashcards about DentOralPath 1-30 | Answer | http://www.studystack.com/flashcard-256459 | 23/1438042988930.94_20150728002308-00281-ip-10-236-191-2_734884871_3.json |
9f226f63_hcards_about_DentOralPath_1_30__Answer | [Question] http://www.uiowa.edu/~oprm/AtlasMAC/C/Candidosis4.jpg [Answer] | Candidosis. Median rhomboid glossitis appears as an erythematous region devoid of papillae on the posterior dorsum of the tongue. It is a clinical manifestation of candidosis. | [] | Flashcards about DentOralPath 1-30 | Answer | http://www.studystack.com/flashcard-256459 | 23/1438042988930.94_20150728002308-00281-ip-10-236-191-2_734884871_3.json |
9f226f63_hcards_about_DentOralPath_1_30__Answer | [Question] http://www.uiowa.edu/~oprm/AtlasMAC/E/Ecchymosis1.jpg [Answer] | Ecchymosis (bruise) of the skin of the neck. | [] | Flashcards about DentOralPath 1-30 | Answer | http://www.studystack.com/flashcard-256459 | 23/1438042988930.94_20150728002308-00281-ip-10-236-191-2_734884871_3.json |
9f226f63_hcards_about_DentOralPath_1_30__Answer | [Question] http://www.uiowa.edu/~oprm/AtlasMAC/S/SCCEryth4.jpg [Answer] | Squamous cell carcinoma: High power microscopic image showing marked variation in nuclear size shape and staining. An atypical mitosis is present in the lower center of the field. | [] | Flashcards about DentOralPath 1-30 | Answer | http://www.studystack.com/flashcard-256459 | 23/1438042988930.94_20150728002308-00281-ip-10-236-191-2_734884871_3.json |
9f226f63_hcards_about_DentOralPath_1_30__Answer | [Question] http://www.uiowa.edu/~oprm/AtlasMAC/E/ErythMultiform3.jpg [Answer] | Erythema multiforme: Target lesions on the hands. | [] | Flashcards about DentOralPath 1-30 | Answer | http://www.studystack.com/flashcard-256459 | 23/1438042988930.94_20150728002308-00281-ip-10-236-191-2_734884871_3.json |
9f226f63_hcards_about_DentOralPath_1_30__Answer | [Question] http://www.uiowa.edu/~oprm/AtlasMAC/M/Melanoma5.jpg [Answer] | Melanoma. Microscopic image showing nests of melanoma cells in the connective tissue and within the epithelium. The cells demonstrate nuclear pleomorphism and hyperchromatism and deposits of melanin pigment | [] | Flashcards about DentOralPath 1-30 | Answer | http://www.studystack.com/flashcard-256459 | 23/1438042988930.94_20150728002308-00281-ip-10-236-191-2_734884871_3.json |
9f226f63_hcards_about_DentOralPath_1_30__Answer | [Question] http://www.uiowa.edu/~oprm/AtlasMAC/L/LupusEryth3.jpg [Answer] | Lupus erythematosus skin: Lesion of long duration on nose demonstrates scarring and hyperpigmentation. | [] | Flashcards about DentOralPath 1-30 | Answer | http://www.studystack.com/flashcard-256459 | 23/1438042988930.94_20150728002308-00281-ip-10-236-191-2_734884871_3.json |
9f226f63_hcards_about_DentOralPath_1_30__Answer | [Question] http://www.uiowa.edu/~oprm/AtlasMAC/P/PyogenicGran5.jpg [Answer] | Pyogenic granuloma. A circumscribed erythematous nontender easily bleeding compressible soft tissue enlargement of the gingiva. The lesion blanches upon pressure. | [] | Flashcards about DentOralPath 1-30 | Answer | http://www.studystack.com/flashcard-256459 | 23/1438042988930.94_20150728002308-00281-ip-10-236-191-2_734884871_3.json |
9f226f63_hcards_about_DentOralPath_1_30__Answer | [Question] http://www.uiowa.edu/~oprm/AtlasMAC/L/LPEryth1B.jpg [Answer] | Lichen planus: Large painful ulcer of left lateral border of tongue. | [] | Flashcards about DentOralPath 1-30 | Answer | http://www.studystack.com/flashcard-256459 | 23/1438042988930.94_20150728002308-00281-ip-10-236-191-2_734884871_3.json |
9f226f63_hcards_about_DentOralPath_1_30__Answer | [Question] http://www.uiowa.edu/~oprm/AtlasMAC/L/LichenPlanus11.jpg [Answer] | Lichen planus: Microscopic image showing hyperkeratosis irregular epithelial proliferation in a saw-tooth pattern and a dense band-like infiltrate of lymphocytes underneath the epithelium. | [] | Flashcards about DentOralPath 1-30 | Answer | http://www.studystack.com/flashcard-256459 | 23/1438042988930.94_20150728002308-00281-ip-10-236-191-2_734884871_3.json |
7b5c112f_rds_about_Phys__Cardio_chpt_14__Question | [Answer] -Chamber pump: heart rhythmic contraction -Lg veins in Human leg: blood pushed out vein by surrounding tissue pressure, veins have valves tht prevent backflow [Question] | 2 Types of pump in Cardiovascular system | [] | Flashcards about Phys, Cardio chpt 14 | Question | http://www.studystack.com/flashcard-912366 | 23/1438042988930.94_20150728002308-00050-ip-10-236-191-2_730900317_3.json |
7b5c112f_rds_about_Phys__Cardio_chpt_14__Question | [Answer] Blood flows from arteries on left side, thru capillaries in tissues, comes back thru right side of heart via veins thru vena cava [Question] | How does blood flow from heart? | [] | Flashcards about Phys, Cardio chpt 14 | Question | http://www.studystack.com/flashcard-912366 | 23/1438042988930.94_20150728002308-00050-ip-10-236-191-2_730900317_3.json |
7b5c112f_rds_about_Phys__Cardio_chpt_14__Question | [Answer] Down pressure gradient from high pressure to low pressure [Question] | How does blood flow thru vessels? | [] | Flashcards about Phys, Cardio chpt 14 | Question | http://www.studystack.com/flashcard-912366 | 23/1438042988930.94_20150728002308-00050-ip-10-236-191-2_730900317_3.json |
7b5c112f_rds_about_Phys__Cardio_chpt_14__Question | [Answer] pressure exerted when fluid isn't moving (pressure in our cardio system-even though it's moving and should be "hydraulic pressure" [Question] | Hydrostatic Pressure | [] | Flashcards about Phys, Cardio chpt 14 | Question | http://www.studystack.com/flashcard-912366 | 23/1438042988930.94_20150728002308-00050-ip-10-236-191-2_730900317_3.json |
7b5c112f_rds_about_Phys__Cardio_chpt_14__Question | [Answer] Aorta>Arteries>Arterioles>Capillaries>Venules>Veins>Venae cavae [Question] | Order of Cardio vessels decreasing blood pressure | [] | Flashcards about Phys, Cardio chpt 14 | Question | http://www.studystack.com/flashcard-912366 | 23/1438042988930.94_20150728002308-00050-ip-10-236-191-2_730900317_3.json |
7b5c112f_rds_about_Phys__Cardio_chpt_14__Question | [Answer] Blood pressure too high in arteries and much lower in veins [Question] | Reason to get blood from vein instead of artery? | [] | Flashcards about Phys, Cardio chpt 14 | Question | http://www.studystack.com/flashcard-912366 | 23/1438042988930.94_20150728002308-00050-ip-10-236-191-2_730900317_3.json |
7b5c112f_rds_about_Phys__Cardio_chpt_14__Question | [Answer] Pressure created in ventricles [Question] | Driving Force | [] | Flashcards about Phys, Cardio chpt 14 | Question | http://www.studystack.com/flashcard-912366 | 23/1438042988930.94_20150728002308-00050-ip-10-236-191-2_730900317_3.json |
7b5c112f_rds_about_Phys__Cardio_chpt_14__Question | [Answer] Inverse relationship-as volume of vessel decreases, pressure increases (squeezing on water-filled balloon) [Question] | Relationship between volume & pressure | [] | Flashcards about Phys, Cardio chpt 14 | Question | http://www.studystack.com/flashcard-912366 | 23/1438042988930.94_20150728002308-00050-ip-10-236-191-2_730900317_3.json |
7b5c112f_rds_about_Phys__Cardio_chpt_14__Question | [Answer] Positive pressure gradient. Flow goes from high>low pressure. Flow depends on change in pressure. If pressure of 1 area equals pressure of another area, no flow occurs. NEED pressure change to induce flow! [Question] | What does blood flow depend on? | [] | Flashcards about Phys, Cardio chpt 14 | Question | http://www.studystack.com/flashcard-912366 | 23/1438042988930.94_20150728002308-00050-ip-10-236-191-2_730900317_3.json |
7b5c112f_rds_about_Phys__Cardio_chpt_14__Question | [Answer] Tendency of cardiovascular system to oppose blood flow. Resistance mainly determined by radius of tube. R has pos relationship w/ L & n(viscosity) and neg relationship w/ r [Question] | Cardiovascular Resistance | [] | Flashcards about Phys, Cardio chpt 14 | Question | http://www.studystack.com/flashcard-912366 | 23/1438042988930.94_20150728002308-00050-ip-10-236-191-2_730900317_3.json |
7b5c112f_rds_about_Phys__Cardio_chpt_14__Question | [Answer] Inverse-As resistance incr, flow decr. F~Pressure/Resistance F~1/Resistance [Question] | Relationship of Flow & Resistance | [] | Flashcards about Phys, Cardio chpt 14 | Question | http://www.studystack.com/flashcard-912366 | 23/1438042988930.94_20150728002308-00050-ip-10-236-191-2_730900317_3.json |
7b5c112f_rds_about_Phys__Cardio_chpt_14__Question | [Answer] R~ 1/r(^4) R~ Ln/r(^4) [Question] | Poiseuille's Equation | [] | Flashcards about Phys, Cardio chpt 14 | Question | http://www.studystack.com/flashcard-912366 | 23/1438042988930.94_20150728002308-00050-ip-10-236-191-2_730900317_3.json |
7b5c112f_rds_about_Phys__Cardio_chpt_14__Question | [Answer] -Flow inc 16 fold whn radius doubles -Sm change in radius caused Lg effect on resistance to blood flow [Question] | Impact of radius change on flow & resistance | [] | Flashcards about Phys, Cardio chpt 14 | Question | http://www.studystack.com/flashcard-912366 | 23/1438042988930.94_20150728002308-00050-ip-10-236-191-2_730900317_3.json |
7b5c112f_rds_about_Phys__Cardio_chpt_14__Question | [Answer] decrease in blood vessel volume [Question] | Vasoconstriction | [] | Flashcards about Phys, Cardio chpt 14 | Question | http://www.studystack.com/flashcard-912366 | 23/1438042988930.94_20150728002308-00050-ip-10-236-191-2_730900317_3.json |
7b5c112f_rds_about_Phys__Cardio_chpt_14__Question | [Answer] increase in blood vessel volume [Question] | Vasodilation | [] | Flashcards about Phys, Cardio chpt 14 | Question | http://www.studystack.com/flashcard-912366 | 23/1438042988930.94_20150728002308-00050-ip-10-236-191-2_730900317_3.json |
7b5c112f_rds_about_Phys__Cardio_chpt_14__Question | [Answer] Volume of blood that passes one point in system per unit time (L/min, mL/min) [Question] | Flow Rate | [] | Flashcards about Phys, Cardio chpt 14 | Question | http://www.studystack.com/flashcard-912366 | 23/1438042988930.94_20150728002308-00050-ip-10-236-191-2_730900317_3.json |
7b5c112f_rds_about_Phys__Cardio_chpt_14__Question | [Answer] -Distance fixed volume of blood travels in given period of time -velocity is faster in smaller vessel, but flow rate can be same in Lg/Sm vessel [Question] | Velocity | [] | Flashcards about Phys, Cardio chpt 14 | Question | http://www.studystack.com/flashcard-912366 | 23/1438042988930.94_20150728002308-00050-ip-10-236-191-2_730900317_3.json |
7b5c112f_rds_about_Phys__Cardio_chpt_14__Question | [Answer] V=flow rate/cross section area [Question] | Velocity Equation | [] | Flashcards about Phys, Cardio chpt 14 | Question | http://www.studystack.com/flashcard-912366 | 23/1438042988930.94_20150728002308-00050-ip-10-236-191-2_730900317_3.json |
7b5c112f_rds_about_Phys__Cardio_chpt_14__Question | [Answer] -Smaller size -More mitochondria -have intercalated discs to connect -T-tubules are larger for more efficiency -Smaller sarcoplasmic reticulum [Question] | How Cardiac muscles differ from Skeletal muscles | [] | Flashcards about Phys, Cardio chpt 14 | Question | http://www.studystack.com/flashcard-912366 | 23/1438042988930.94_20150728002308-00050-ip-10-236-191-2_730900317_3.json |
7b5c112f_rds_about_Phys__Cardio_chpt_14__Question | [Answer] -Desmosomes -Gap Junctions [Question] | 2 Components of Intercalated Discs | [] | Flashcards about Phys, Cardio chpt 14 | Question | http://www.studystack.com/flashcard-912366 | 23/1438042988930.94_20150728002308-00050-ip-10-236-191-2_730900317_3.json |
7b5c112f_rds_about_Phys__Cardio_chpt_14__Question | [Answer] found in intercalated discs: transfer force from cell to cell [Question] | Desmosomes | [] | Flashcards about Phys, Cardio chpt 14 | Question | http://www.studystack.com/flashcard-912366 | 23/1438042988930.94_20150728002308-00050-ip-10-236-191-2_730900317_3.json |
7b5c112f_rds_about_Phys__Cardio_chpt_14__Question | [Answer] found in intercalated discs: transfer electrical signals rapidly from cell to cell [Question] | Gap Junctions | [] | Flashcards about Phys, Cardio chpt 14 | Question | http://www.studystack.com/flashcard-912366 | 23/1438042988930.94_20150728002308-00050-ip-10-236-191-2_730900317_3.json |
7b5c112f_rds_about_Phys__Cardio_chpt_14__Question | [Answer] consume 70-80% of Oxygen delivered in blood (more than 2 times other cells in body) -reason reduced blood flow due to blockage of coronary artery can be deadly [Question] | Mitochondria in Cardiac muscle | [] | Flashcards about Phys, Cardio chpt 14 | Question | http://www.studystack.com/flashcard-912366 | 23/1438042988930.94_20150728002308-00050-ip-10-236-191-2_730900317_3.json |
7b5c112f_rds_about_Phys__Cardio_chpt_14__Question | [Answer] -branched -single nucleus -attached to ea. other by intercalated discs [Question] | Description of Myocardial Muscle Cells | [] | Flashcards about Phys, Cardio chpt 14 | Question | http://www.studystack.com/flashcard-912366 | 23/1438042988930.94_20150728002308-00050-ip-10-236-191-2_730900317_3.json |
7b5c112f_rds_about_Phys__Cardio_chpt_14__Question | [Answer] Spiral arrangement of muscles allows ventricular contraction to squeeze blood upward from apex(bottom) of heart [Question] | Heart's upward contraction | [] | Flashcards about Phys, Cardio chpt 14 | Question | http://www.studystack.com/flashcard-912366 | 23/1438042988930.94_20150728002308-00050-ip-10-236-191-2_730900317_3.json |
7b5c112f_rds_about_Phys__Cardio_chpt_14__Question | [Answer] cardiac muscle of heart [Question] | Myocardium | [] | Flashcards about Phys, Cardio chpt 14 | Question | http://www.studystack.com/flashcard-912366 | 23/1438042988930.94_20150728002308-00050-ip-10-236-191-2_730900317_3.json |
7b5c112f_rds_about_Phys__Cardio_chpt_14__Question | [Answer] sac surrounding heart, within sac is thin pericardial fluid tht lubes heart surface [Question] | Pericardium | [] | Flashcards about Phys, Cardio chpt 14 | Question | http://www.studystack.com/flashcard-912366 | 23/1438042988930.94_20150728002308-00050-ip-10-236-191-2_730900317_3.json |
7b5c112f_rds_about_Phys__Cardio_chpt_14__Question | [Answer] -contractile cells -autorhythmic cells [Question] | What are the 2 types of cardiac muscle cells? | [] | Flashcards about Phys, Cardio chpt 14 | Question | http://www.studystack.com/flashcard-912366 | 23/1438042988930.94_20150728002308-00050-ip-10-236-191-2_730900317_3.json |
7b5c112f_rds_about_Phys__Cardio_chpt_14__Question | [Answer] cardiac muscle cells tht contract after autorhythmic cells start [Question] | Contractile cells | [] | Flashcards about Phys, Cardio chpt 14 | Question | http://www.studystack.com/flashcard-912366 | 23/1438042988930.94_20150728002308-00050-ip-10-236-191-2_730900317_3.json |
7b5c112f_rds_about_Phys__Cardio_chpt_14__Question | [Answer] pacemakers,synchronize contractile cells to coordinate a heart contraction -where action potentials originate -difference from contractile cells-smaller, no organized sarcomeres [Question] | Autorhythmic cells | [] | Flashcards about Phys, Cardio chpt 14 | Question | http://www.studystack.com/flashcard-912366 | 23/1438042988930.94_20150728002308-00050-ip-10-236-191-2_730900317_3.json |
7b5c112f_rds_about_Phys__Cardio_chpt_14__Question | [Answer] Cardiac muscle excitation-contraction coupling includes Calcium-induced Calcium release. -voltage gated calcium channels open in cell membrane of T-tubules & let calcium enter [Question] | Importance of Calcium in heart excitation-contraction | [] | Flashcards about Phys, Cardio chpt 14 | Question | http://www.studystack.com/flashcard-912366 | 23/1438042988930.94_20150728002308-00050-ip-10-236-191-2_730900317_3.json |
7b5c112f_rds_about_Phys__Cardio_chpt_14__Question | [Answer] -single muscle fiber can start a graded contraction [Question] | How can cardiac muscle contraction be graded? | [] | Flashcards about Phys, Cardio chpt 14 | Question | http://www.studystack.com/flashcard-912366 | 23/1438042988930.94_20150728002308-00050-ip-10-236-191-2_730900317_3.json |
7b5c112f_rds_about_Phys__Cardio_chpt_14__Question | [Answer] -Force generated dependent on # of crossbridges (which is determined by how much Ca2+ is bound to troponin, which depends on amt of Ca2+ tht enters cell [Question] | What is force generated from cardiac cell-cell dependent on? | [] | Flashcards about Phys, Cardio chpt 14 | Question | http://www.studystack.com/flashcard-912366 | 23/1438042988930.94_20150728002308-00050-ip-10-236-191-2_730900317_3.json |
7b5c112f_rds_about_Phys__Cardio_chpt_14__Question | [Answer] regulate amnt of calcium available for contraction [Question] | Role of epinephrine & norepinephrine | [] | Flashcards about Phys, Cardio chpt 14 | Question | http://www.studystack.com/flashcard-912366 | 23/1438042988930.94_20150728002308-00050-ip-10-236-191-2_730900317_3.json |
7b5c112f_rds_about_Phys__Cardio_chpt_14__Question | [Answer] -cardiac has longer plateu due to opening of Ca2+ channels & closing of K+ channels -VERY important to prevent tetanus(state of continued muscular contraction) in heart -muscles must relax for ventricles to fill up [Question] | What is diff in action potential of cardiac contractile cells from nerve/skeletal muscle action potentials? | [] | Flashcards about Phys, Cardio chpt 14 | Question | http://www.studystack.com/flashcard-912366 | 23/1438042988930.94_20150728002308-00050-ip-10-236-191-2_730900317_3.json |
7b5c112f_rds_about_Phys__Cardio_chpt_14__Question | [Answer] 0-Na+ channels open 1-Na+ channels close 2-Ca2+ channels open; fast K+ channels close 3-Ca2+ channels close; slow K+ channels open 4-Resting Potential [Question] | What is the Action potential sequence of events for cardiac contractile cells? | [] | Flashcards about Phys, Cardio chpt 14 | Question | http://www.studystack.com/flashcard-912366 | 23/1438042988930.94_20150728002308-00050-ip-10-236-191-2_730900317_3.json |
7b5c112f_rds_about_Phys__Cardio_chpt_14__Question | [Answer] the pacemaker potential-membrane potential never rests due to leaky funny channels (contain channels diff frm other excitable tissue) [Question] | What causes unstable membrane potential in autorhythmic cells? | [] | Flashcards about Phys, Cardio chpt 14 | Question | http://www.studystack.com/flashcard-912366 | 23/1438042988930.94_20150728002308-00050-ip-10-236-191-2_730900317_3.json |
7b5c112f_rds_about_Phys__Cardio_chpt_14__Question | [Answer] -Sympathetic stim & epinephrine DEPOLARIZE autorhythmic cell & speed up depolarization rate, increasing heart rate -Parasympathetic stim w/ ACh HYPERPOLARIZES the membrane potential of autorhythmic cell & SLOWS depolarization, decreasing HR [Question] | Sympathetic vs. Parasympathetic Stimulation | [] | Flashcards about Phys, Cardio chpt 14 | Question | http://www.studystack.com/flashcard-912366 | 23/1438042988930.94_20150728002308-00050-ip-10-236-191-2_730900317_3.json |
7b5c112f_rds_about_Phys__Cardio_chpt_14__Question | [Answer] Through GAP JUNCTIONS -Electrical current leaves SA node to auto cells which sends via gap junctions in intercalated discs to contractile cells [Question] | How do depolarizations of autorhythmic cells spread to adjacent contractile cells to initiate heart contraction? | [] | Flashcards about Phys, Cardio chpt 14 | Question | http://www.studystack.com/flashcard-912366 | 23/1438042988930.94_20150728002308-00050-ip-10-236-191-2_730900317_3.json |
7b5c112f_rds_about_Phys__Cardio_chpt_14__Question | [Answer] Sinoatrial Node-main pacemaker of heart (grp of autorhythmic cells), set heart's pace since they're the fastest [Question] | SA Node | [] | Flashcards about Phys, Cardio chpt 14 | Question | http://www.studystack.com/flashcard-912366 | 23/1438042988930.94_20150728002308-00050-ip-10-236-191-2_730900317_3.json |
7b5c112f_rds_about_Phys__Cardio_chpt_14__Question | [Answer] non-contractile autorhythmic cells: connect SA node to AV node [Question] | Internodal Pathway | [] | Flashcards about Phys, Cardio chpt 14 | Question | http://www.studystack.com/flashcard-912366 | 23/1438042988930.94_20150728002308-00050-ip-10-236-191-2_730900317_3.json |
7b5c112f_rds_about_Phys__Cardio_chpt_14__Question | [Answer] passes from AV (atrialventricular) node into septum and divides into right & left branches [Question] | Bundle of HIS | [] | Flashcards about Phys, Cardio chpt 14 | Question | http://www.studystack.com/flashcard-912366 | 23/1438042988930.94_20150728002308-00050-ip-10-236-191-2_730900317_3.json |
7b5c112f_rds_about_Phys__Cardio_chpt_14__Question | [Answer] 1-SA node depolarizes 2-Rapid electric activity from SA to AV via Internodal pathway 3-Depolarization spreads slowly across atria/conduction slows thru AV node 4-Depolarization moves rapidly thry ventricular conducting system to heart apex 5-depolariz [Question] | What is the sequence of heart electrical conduction leading to muscle contraction (pump)? | [] | Flashcards about Phys, Cardio chpt 14 | Question | http://www.studystack.com/flashcard-912366 | 23/1438042988930.94_20150728002308-00050-ip-10-236-191-2_730900317_3.json |
7b5c112f_rds_about_Phys__Cardio_chpt_14__Question | [Answer] -When electrical signalling from atria to ventricles thru AV node is disrupted, resulting in ventricle contracting at diff rate than atria. Can insert pacemaker - [Question] | What is complete heart block? | [] | Flashcards about Phys, Cardio chpt 14 | Question | http://www.studystack.com/flashcard-912366 | 23/1438042988930.94_20150728002308-00050-ip-10-236-191-2_730900317_3.json |
7b5c112f_rds_about_Phys__Cardio_chpt_14__Question | [Answer] Record of heart electrical activity due to NaCl being good electrical conductor. usually placed on skin thry Eithoven's Triangle tht encloses heart (both arms & left leg) [Question] | Electrocardiogram | [] | Flashcards about Phys, Cardio chpt 14 | Question | http://www.studystack.com/flashcard-912366 | 23/1438042988930.94_20150728002308-00050-ip-10-236-191-2_730900317_3.json |
7b5c112f_rds_about_Phys__Cardio_chpt_14__Question | [Answer] Bc it represents multiple action potentials in heart [Question] | In ECG, why do downward deflections correspond to periods of depolarization? | [] | Flashcards about Phys, Cardio chpt 14 | Question | http://www.studystack.com/flashcard-912366 | 23/1438042988930.94_20150728002308-00050-ip-10-236-191-2_730900317_3.json |
7b5c112f_rds_about_Phys__Cardio_chpt_14__Question | [Answer] Whn cell generates electrical impulse it causes ions to cross cell membrane & causes the action potential, also called depolarization. movement of ions across cell membrane thru Ca2+ channels causes contraction of the cardiac cells/muscle [Question] | Cardiac Depolarization | [] | Flashcards about Phys, Cardio chpt 14 | Question | http://www.studystack.com/flashcard-912366 | 23/1438042988930.94_20150728002308-00050-ip-10-236-191-2_730900317_3.json |
7b5c112f_rds_about_Phys__Cardio_chpt_14__Question | [Answer] the return of the ions to their previous resting state, which corresponds with relaxation of the myocardial muscle [Question] | Cardiac Repolarization | [] | Flashcards about Phys, Cardio chpt 14 | Question | http://www.studystack.com/flashcard-912366 | 23/1438042988930.94_20150728002308-00050-ip-10-236-191-2_730900317_3.json |
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