NEET PG DENTAL EXAM

HISTOLOGY

URINARY SYSTEM

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Tubular secretion involves the movement of substances ____
A
From capillary blood to tubular blood
B
From proximal convoluted tubule to glomerulus
C
From proximal convoluted tubule to distal convoluted tubule
D
From tubular fluid to capillary blood
Explanation: 

Detailed explanation-1: -Tubular secretion is the transfer of materials from peritubular capillaries to the renal tubular lumen; it is the opposite process of reabsorption. This secretion is caused mainly by active transport and passive diffusion. Usually only a few substances are secreted, and are typically waste products.

Detailed explanation-2: -Tubular secretion is where a substance moves from the renal tubule into the peritubular capillaries.

There is 1 question to complete.