f the filtration rate described in question #64 persists, which of the following
ID: 3524656 • Letter: F
Question
f the filtration rate described in question #64 persists, which of the following would you expect to occur to restore the normal GFR? 65. I a. afferent arteriole dilates b. efferent arteriole dilates c. afferent arteriole constricts d. proximal convoluted tubule dilates e. nephron loop constricts 66. Alcohol acts as a diuretic because: a. ?l is not reabsorbed by the PCT cells. b. it increases the rate of glomerular filtration. c, it inhibits the secretion of ADH. d. it increases the secretion of aldosterone. e. it constricts the nephron loop 67. Angiotensin II causes which of the following? a. increased thirst b. increased water reabsorption c. increased excretion of potassium d. increased reabsorption of sodium e. all of the aboveExplanation / Answer
Answer 63
Diameter of efferent arteriole
Because Constriction of the efferent arteriole increases the blood flow into the glomerulus and which leads to a increases in GFR
Answer 64
Decrease in Nacl concentration
Because when the GFR decreases, Na + is present in the urine will almost be reabsorbed before reaching the macula densa, so the concentration of nacl is decreases
Answer 65
Afferent arteriole dilates
Because their diameter change in order to decrease glomerular hydrostatic pressure (GHP) and restore
Answer 66
It inhibit the secretion of ADH
Because pituitary secretion is inhibited by alcohol and secrete ADH hormone which reabsorb the water from the kidney
Answer 67
All of the above
Because the secretion of the hormone aldosterone from the adrenal cortex.take plave by Angiotensin II
Related Questions
Navigate
Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.