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BIO 669 Quiz 6 Questions And Answers With Verified Solutions Already Passed!!!
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BIO 669 Quiz 6 Questions And Answers With Verified Solutions Already Passed!!!
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BIO 669 Quiz 6 Questions And AnswersWith Verified Solutions Already
Passed!!!
Which of the following is NOT an effect of angiotensin II? - ANSWER✔✔ Reduced
aldosterone release
What is the role of erythropoietin released by the kidney? - ANSWER✔✔ It
stimulates red blood cell production in the bone marrow
Aldosterone, upon secretion by the adrenal cortex, will have what effect on solute
movement in the kidneys? - ANSWER✔✔ K+ loss to the urine, Na+ retention in
the plasma
Urodilantin is a natriuretic peptide and as such has what effect on the
kidneys/nephrons? - ANSWER✔✔ It enhances Na+ secretion and K+ retention
The pyramids contain the collecting ducts that drain through the papilla and are
collected by the - ANSWER✔✔ Calyx (calyces)
The principal cells function to: - ANSWER✔✔ Resorb Na+ and secrete K+
The creatinine clearance rate is a measure that typically is used to evaluate: -
ANSWER✔✔ The GFR
Which of the following is a symptom of chronic renal failure? - ANSWER✔✔
Hypocalcemia
, The loss of albumin in the urine will produce all of the following effects EXCEPT: -
ANSWER✔✔ Reduction of mesangial cells and increase in podocytes
Which of the following is an inhibitor of stone formation? - ANSWER✔✔
Uromodulin (Tamm Horsfall proteins)
The intercalated cells function to: - ANSWER✔✔ Resorb K+ and secrete H+
Anti-diuretic hormone works by: - ANSWER✔✔ Incorporating aquaporins into the
distal tubule and collecting ducts, making them permeable
Which is not associated with chronic kidney disease? - ANSWER✔✔
Hypercalcemia
The most common organism causing urinary tract infections is: - ANSWER✔✔ E.
Coli
Which of the following is the most common type of kidney stone? - ANSWER✔✔
Calcium oxalate
Because sweat is essentially a salt solution with an osmolarity lower than that of
plasma, severe sweating leads to a reduction in plasma volume and an increase in
osmolarity. How do these changes affect the secretion of ADH? - ANSWER✔✔
Both the decrease in plasma volume and the increase in plasma osmolarity
stimulates ADH secretion
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