Oesophagus Flashcards

0
Q

What is the lining of the oesophagus?

A

moist stratified squamous epithelium

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1
Q

What is the oesophageal sphincter?

A

The opening in the diaphragm where the oesophagus passes from the thoracic cavity to the abdominal cavity

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2
Q

What are the muscle layers of the oesophagus?

A

Outer longitudinal and inner circular

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3
Q

What are the sphincters of the oesophagus?

A

The upper oesophageal and the cardiac (lower)

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