THORAX ABDOMEN AND PELVIS

MEDICAL

RECTUM AND ANUS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
How do digested nutrients get to the body cells?
A
Nutrients are absorbed through the mouth directly into the body cells
B
Nutrients are absorbed through the villi in the small intestine into the blood stream
C
Nutrients are absorbed by the large intestine and changed into vitamins
D
Nutrients are absorbed directly through the stomach into the body cells
Explanation: 

Detailed explanation-1: -The walls of the small intestine absorb water and the digested nutrients into your bloodstream. As peristalsis continues, the waste products of the digestive process move into the large intestine.

Detailed explanation-2: -The nutrients are absorbed from the small intestine into the blood and move through the circulatory system to the body cells. The nutrients move from the small intestine directly to the liver and then move through the lymphatic system to the body cells.

Detailed explanation-3: -The jejunum absorbs most of your nutrients: carbohydrates, fats, minerals, proteins, and vitamins. The lowest part of your small intestine is the ileum. This is where the final parts of digestive absorption take place. The ileum absorbs bile acids, fluid, and vitamin B-12.

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