THORAX ABDOMEN AND PELVIS

MEDICAL

STOMACH

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Region where chyme enters the small intestine is known as the ____
A
Colon
B
Iluem
C
Jejunum
D
Duodenum
Explanation: 

Detailed explanation-1: -The duodenum is the first part of the small intestine and is approximately 30cm in length. The duodenum is the location where pancreatic enzymes and bile are secreted. These fluids aid in breaking down the nutrients present in the chyme arriving from the stomach.

Detailed explanation-2: -(DOO-ah-DEE-num) The first part of the small intestine. It connects to the stomach. The duodenum helps to further digest food coming from the stomach.

Detailed explanation-3: -The duodenum is the initial C-shaped segment of the small intestine and is a continuation of the pylorus. Distally, it is in continuation with the jejunum and ileum, with the proximal segment being the shortest and widest. Positioned inferiorly to the stomach, the duodenum is approximately 25 to 30 cm long.

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