BIO 202 Exam 3 ASU
filtration occurs in the ________. - Answer- Glomerulus
Humans normally have _______ ureters and ______ urethra - Answer- 2, 1
T/F: filtrate is the same as urine - Answer- false
T/F: in the nephron, reabsorption is the process that dominates in the PCT. - Answer- True...
BIO 202 Exam 3 ASU
filtration occurs in the ________. - Answer- Glomerulus
Humans normally have _______ ureters and ______ urethra - Answer- 2, 1
T/F: filtrate is the same as urine - Answer- false
T/F: in the nephron, reabsorption is the process that dominates in the PCT. -
Answer- True
T/F: ADH exerts its effect primarily on the nephron loop. - Answer- false
renin hydrolyzes _________________, to form angiotensin I - Answer- angiotensin II
the ________ innervation of the kidneys reduces urine production, while the function
of its _________innervation is unknown - Answer- sympathetic, parasympathetic
The countercurrent multiplier recaptures __________ and is based on fluid flowing in
the __________ direction in two adjacent tubules. - Answer- sodium, opposite
what determines osmosis from one fluid compartment to another? - Answer- the
relative concentration of solutes in each compartment
which of the following does NOT contribute to water conservation? - Answer-
diuretics
which of the following hormones is released from the neurohypophysis? - Answer-
ADH
T/F: serum creatinine is a useful indicator of renal function - Answer- true
the _______ is where more than half the water of the filtrate is reabsorbed - Answer-
proximal convoluted tubule
the kidneys are contained within the peritoneal cavity - Answer- false
renin is released in response to low blood pressure - Answer- true
the salinity gradient increases as you go deeper in the renal medulla - Answer- true
T/F: rib fractures which lacerate the renal perenchyma may cause hematuria -
Answer- true
T/F: potassium is a major intracellular cation - Answer- true
metabolism constantly produces an abundance of - Answer- acids
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