The kidney secrete all of the following hormones except_____________?
A. Renin
B. Erythropoietin
C. Vasopressin
D. 1,2,5 Dihydroxy cholecalciferol
Physiology Mcqs
Carbonic anhydrase in the kidney tubular cells is known to be associated with_____________?
Carbonic anhydrase in the kidney tubular cells is known to be associated with_____________?
A. Urea
B. Chloride
C. Bicarbonate ion
D. Carbohydrate
In osmotic diuresis there is_______________?
In osmotic diuresis there is_______________?
A. Increase in renal blood flow
B. Increase in glomerular filtration rate
C. Increase in NaCl concentration in urine
D. Decrease in reabsorption of Na Cl
Tubular maximum for glucose is_____________?
Tubular maximum for glucose is_____________?
A. 180 mg/dl
B. 325 mg/dl
C. 375 mg/dl
D. 375 mg/dl
The reabsorption of sodium chloride is increased in proximal convoluted tubules by hormones secreted from______________?
The reabsorption of sodium chloride is increased in proximal convoluted tubules by hormones secreted from______________?
A. Anterior pituitary
B. Posterior pituitary
C. Adrenal cortex
D. Adrenal medulla
The part of nephron” least permeable to water” is______________?
The part of nephron” least permeable to water” is______________?
A. Proximal tubule
B. Descending limb of loop of Henle
C. Ascending limb of loop of Henle
D. Collecting tubule
In which segment of the nephron does tubular fluid has the highest osmolarity ?
In which segment of the nephron does tubular fluid has the highest osmolarity ?
A. Henle’s loop
B. Distal tubule
C. Proximal tubule
D. Collecting duct
Site of ADH action is______________?
Site of ADH action is______________?
A. Proximal tubule
B. Loop of Henle
C. Vasa recta
D. Collecting tubule
Diuresis is caused by______________?
Diuresis is caused by______________?
A. Mannitol
B. Glycerol
C. Urea
D. All of the above
Macula dense in kidney is located in relation to______________?
Macula dense in kidney is located in relation to______________?
A. PCT
B. DCT
C. Afferent arteriole
D. Efferent arteriole