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15 Cards in this Set
- Front
- Back
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What are the two endogenous chemicals that will cause contraction of glomerular mesengial cells?
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Adenosine
Angiotensin II |
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What triggers precapillary sphincters to contract?
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sufficient tissue oxygen levels
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Process that is responsible of plasma protein in the ISF
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pinocytosis, diffuse through capillary clefts
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Donnan Effect: why is Na held in the capillary?
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It is attracted to the anion charge of the plasma protein
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Disease state that would result in an increased BP but no increase in GFR
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Atherosclerosis because of an increased resistance to flow in the capillary
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How can you increase the plasma protein concentration
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IV mannitol, albumin
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Lymph with a high protein content probably originated in the
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liver
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Lymph with a high fat and protein content probably originated in the
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GI
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Fraction of of total body lymph coming from the liver and GI
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2/3
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Lymph from the right half of the face and neck, right thorax, and right arm drains into the
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Right subclavian vein
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Blood cell types that can be formed in the lymph node
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plasma cells
lymphocytes |
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What causes pitting edema?
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Injury to the endothelium causes coags to be released into the ISF which bind fluid
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TBW of a physiologic person
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42 L
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Volume of obligatory urine
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400-500ml
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Indicators used to determine ECF volume directly
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Radioactive Na, CL, Sucrose, Inulin
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