PHYSIOEX FOR FINAL LAB EXAM 2024 WITH 100% CORRECT ANSWERS

PHYSIOEX FOR FINAL LAB EXAM 2024 WITH 100% CORRECT ANSWERS What would happen to urine production if the afferent arteriole radius decreased? - correct answer urine production would decrease (less blood to the glomerulus so less blood is filtered) What would happen to urine production if efferent arteriole was constricted? - correct answer urine production would increase (blood remains in glomerulus longer so there is more time for filtration) What nerves constrict the Afferent Arteriole? - correct answer sympathetic nerves How could this effect of sympathetic nerves be beneficial? how could it be harmful? - correct answer beneficial by conserving fluid during dehydration, but BUN increases and accumulates causing negative effects. What happens to GFR as blood pressure increases? - correct answer GFR increases; GBHP goes up as blood pressure increases which improves filtration rate What occurs when you close the valve? - correct answer urine volume reduces to 0.00 What happens to GFR when CHP increases? - correct answer Fluid remains in nephron so GFR decreases Why is persistent high blood pressure negative? - correct answer deteriorates the filtration me