What is the site of absorption for most end-products of digestion?
A)Duodenum and jejunum
B)Ileum
C)Colon
D)Stomach

Question

Quizplus · Accepted Answer

The duodenum and jejunum are the primary sites of absorption for most end-products of digestion, including carbohydrates, proteins, and fats. The ileum primarily absorbs bile salts and vitamin B12, while the colon absorbs water, electrolytes, and some vitamins. The stomach plays a minimal role in absorption and primarily functions in partial digestion and mixing of ingested food.

What Is the Site of Absorption for Most End-Products of Digestion