Biology

What are the functions of the following in breathing?
Diaphragm

Respiratory System

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Answer

The diaphragm contracts and flattens from the dome shaped outline to an almost horizontal plane and thus contributes to the enlargement of the chest cavity lengthwise.

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Biology

What are the functions of the following in breathing?Diaphragm

Respiratory System

Answer

Related Questions

Starting from the nostrils, trace the path in sequence which the transpired air takes until it reaches the air sacs.

What are the functions of the following in breathing?Ribs

What are the functions of the following in breathing?Abdominal muscles

Given alongside is a diagrammatic sketch of a part in human lungs(i) Name the parts numbered 1-4(ii) What do the arrows 5 and 6 indicate?

What are the functions of the following in breathing?
Diaphragm

What are the functions of the following in breathing?
Ribs

What are the functions of the following in breathing?
Abdominal muscles

Given alongside is a diagrammatic sketch of a part in human lungs
(i) Name the parts numbered 1-4
(ii) What do the arrows 5 and 6 indicate?