Question

the distal convoluted tubule contains the ___, which monitors the blood flowing into the nephron and releases hormones to correct problems like low blood pressure. a) vasa recta b) juxtaglomerular apparatus c) loop of henge d) urinary trigone e) infundibulum

Answer 1

The DCT contains the Juxtaglomerular apparatus which monitors the blood flowing into the nephron and releases hormones(like aldosterone) to correct problems like low blood pressure.

When blood pressure decreases , the JG apparatus secretes renin which forms angiotensin-I and this is converted in angiotensin-II in the lungs.This angiotensin-II stimulates the secretion of Aldosterone which increases reabsorption of Na2+ ions and water and thus increases the blood pressure.

Urinary trigone is found in urinary bladder.