GENERAL HISTOLOGY

VASCULAR

THE NEPHRON

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Where in the nephron does most of secretion take place?
A
PCT
B
DCT
C
Ascending Loop
D
Bowman’s Capsule
Explanation: 

Detailed explanation-1: -So, tubular secretion in nephron occurs in PCT and henle’s loop.

Detailed explanation-2: -The distal convoluted tubule (DCT) is the portion of the nephron that is immediately downstream of the macula densa.

Detailed explanation-3: -Passing through the DCT, the filtrate enters the collecting ducts. Further reabsorption of water takes place in the collecting ducts. 3. Tubular secretion-Secretion is the final step in the formation of urine.

Detailed explanation-4: -The distal convoluted tubule is the nephron segment that lies immediately downstream of the macula densa. Although short in length, the distal convoluted tubule plays a critical role in sodium, potassium, and divalent cation homeostasis.

There is 1 question to complete.