Question

What is diaphragm?
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Answer 1

Diaphragm is a domb shaped, muscular structure.I t is used the process of inspiration and exhalation.When we inspire diaphragm becomes flat.While when we exhale it comes to its normal shape.It separates thorax from abdominal.

Answer 2

Answer :-

In general terms, the Diaphragm can be define as a

dome-shaped muscular structure, which separates the thoracic cavity and the abdominal cavity.

Extra Information :-

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• The presence of diaphragm is a characteristic feature of mammals.

• The diaphragm forms the floor of the thoracic cavity.

• The diaphragm forms the roof of the abdominal cavity.

• The diaphragm is composed of a peripheral muscular portion and a central muscular portion.

• The central muscular portion of the diaphragm is known as the "Central Tendon".

• The most important function of the diaphragm in mammals is to aid in respiration.

• Puncture or damage in the diaphragm results in the cessation of the breathing process, which can prove to be fatal.

• The term "Phrenic" is associated with the diaphragm.

• The diaphragm recieves the supply of blood through the phrenic nerves.