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Please Include At Least 1 Reference! Anyone hungry? The stomach! 1. Which structures does food pass...

Please Include At Least 1 Reference! Anyone hungry?

The stomach!

1. Which structures does food pass through on the way to the stomach?

2. What are some of the special anatomical features of the stomach?

3. Which digestive processes occur in the stomach?

science   Anatomy-And-Physiology   
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Answer #1

1. After chewing food it enter into oesophagus, a flexible tube like structure .

2. Stomach is a muscular organ .ridges of muscular tissue called rugae line the stomach.a network of blood vessels and nerves surrounding the stomach, responsible for the motion of stomach muscles. Stomach is divided into 4 parts: cardia , funds, corpus, pylorus.

3. Mucous cell release alkaline mucous for shielding the epithelium from HCL.

Parietal cell release HCL : the acid activate release of pepsin for protein digestion. Chief cell secret pepsin. G cell relrele gastrin which stimulate secreatios of HCL.

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