The absorption of vitamins and minerals begins in the:
A)duodenum/jejunum.
B)jejunum/ileum.
C)ileum.
D)colon.
E)stomach.

Question

Quizplus · Accepted Answer

The duodenum and jejunum are the primary sites of absorption for most vitamins and minerals. The ileum also absorbs some nutrients, but not to the same extent as the duodenum and jejunum. The colon is primarily responsible for absorbing water and electrolytes. The stomach is not a major site of nutrient absorption, as most nutrients are not absorbed until they reach the small intestine.

The Absorption of Vitamins and Minerals Begins in The