Biology, asked by powersantuk8595, 1 year ago

_______ regulates the opening of oesophagus into the stomach. The opening of the stomach into the duodenum is guarded by ________ .

Answers

Answered by keshav012345
7

A muscular sphincter (gastro-oesophageal) regulates the opening of oesophagus into the stomach. The opening of the stomach into the duodenum is guarded by the pyloric sphincter.

Answered by ankhidassarma9
1

Answer:

Lower oesophagus sphincter regulates the opening of the oesophagus into the stomach.

The opening of the stomach into the duodenum is guarded by Pyloric sphincter .

Explanation:

  • Lower oesophagus sphincter is known as a cardiac orifice. It is the opening of the oesophagus into the stomach. It regulates the opening of the oesophagus into the stomach.
  • Pyloric sphincter is found between the duodenum and posterior stomach.
  • Pyloric sphincter regulates the opening of duodenum into stomach.
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