Active transport of ________ from the lumen of the intestine into the cells lining the intestine facilitates absorption of water from the gastrointestinal tract.
A) sodium
B) glucose
C) amino acids
D) phosphorus

Question

Quizplus · Accepted Answer

Active transport of sodium from the lumen of the intestine into the cells lining the intestine is a key mechanism that facilitates the absorption of water from the gastrointestinal tract. This process is driven by the sodium-potassium pump, which creates a concentration gradient that allows water to follow osmotically, thus aiding in water absorption.

Active Transport of ________ from the Lumen of the Intestine