BIO 202 Exam 3 ASU
Filtration occurs in the ________. - answer Glomerulus
Humans normally have _______ ureters and ______ urethra - answer2, 1
T/F: filtrate is the same as urine - answerfalse
T/F: in the nephron, reabsorption is the process that dominates in the PCT. -
answerTrue
T/F: ADH exerts its effect primarily on the nephron loop. - answerfalse
renin hydrolyzes _________________, to form angiotensin I - answerangiotensin II
the ________ innervation of the kidneys reduces urine production, while the function of
its _________innervation is unknown - answersympathetic, parasympathetic
The countercurrent multiplier recaptures __________ and is based on fluid flowing in
the __________ direction in two adjacent tubules. - answersodium, opposite
what determines osmosis from one fluid compartment to another? - answerthe relative
concentration of solutes in each compartment
which of the following does NOT contribute to water conservation? - answerdiuretics
which of the following hormones is released from the neurohypophysis? - answerADH
T/F: serum creatinine is a useful indicator of renal function - answertrue
the _______ is where more than half the water of the filtrate is reabsorbed -
answerproximal convoluted tubule
the kidneys are contained within the peritoneal cavity - answerfalse
renin is released in response to low blood pressure - answertrue
the salinity gradient increases as you go deeper in the renal medulla - answertrue
T/F: rib fractures which lacerate the renal perenchyma may cause hematuria -
answertrue
T/F: potassium is a major intracellular cation - answertrue
Filtration occurs in the ________. - answer Glomerulus
Humans normally have _______ ureters and ______ urethra - answer2, 1
T/F: filtrate is the same as urine - answerfalse
T/F: in the nephron, reabsorption is the process that dominates in the PCT. -
answerTrue
T/F: ADH exerts its effect primarily on the nephron loop. - answerfalse
renin hydrolyzes _________________, to form angiotensin I - answerangiotensin II
the ________ innervation of the kidneys reduces urine production, while the function of
its _________innervation is unknown - answersympathetic, parasympathetic
The countercurrent multiplier recaptures __________ and is based on fluid flowing in
the __________ direction in two adjacent tubules. - answersodium, opposite
what determines osmosis from one fluid compartment to another? - answerthe relative
concentration of solutes in each compartment
which of the following does NOT contribute to water conservation? - answerdiuretics
which of the following hormones is released from the neurohypophysis? - answerADH
T/F: serum creatinine is a useful indicator of renal function - answertrue
the _______ is where more than half the water of the filtrate is reabsorbed -
answerproximal convoluted tubule
the kidneys are contained within the peritoneal cavity - answerfalse
renin is released in response to low blood pressure - answertrue
the salinity gradient increases as you go deeper in the renal medulla - answertrue
T/F: rib fractures which lacerate the renal perenchyma may cause hematuria -
answertrue
T/F: potassium is a major intracellular cation - answertrue
