Which of the following statements regarding renal handling of Na+ is correct?
A. In the proximal tubule, Na+ is actively transported across the luminal membrane of the tubular epithelial cells.
B. Atrial natriuretic factor increases Na+ reabsorption.
C. In the absence of aldosterone, Na+ will be secreted by the cortical collecting ducts.
D. Na+ is actively reabsorbed in the ascending limb of the loop of Henle.
E. Without vasopressin, the collecting duct is impermeable to Na+.
D
You might also like to view...
The main stimulus that drives increased breathing during exercise is a drop in blood levels of oxygen
Indicate whether this statement is true or false.
During exercise, blood flow to the digestive tract is increased by dilation of the arterioles of the digestive tract
Indicate whether the statement is true or false
A complete cleft of the hard palate (cleft palate) would affect which of the following bones?
A. Palatine bone only B. Vomer bone only C. Maxilla only D. Palatine and vomer E. Palatine and maxilla
Glucose is an example of a monosaccharide
Indicate whether the statement is true or false