Question

(OR)
What will happen, if there is no diaphragm in the human body ?
A. (1) Diaphragm plays a major role in the respiratory movements
walls.
(2) When the chest wall moves up, the diaphragm flattens b
simultaneously
(3) This causes an increase in the volume of the chest cavit
rushing of air from outside into the lungs, as pressure deci
(4) After this the
3) These are useful for gas exchange, like
4) Through the lenticels stems respires along with leaves.
AS2 ASKING QUESTIONS & MAKING HYPOTHESIS
15. What happens if diaphragm is not there in the body?​

Answer 1

Answer:

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Answer 2

Answer:

The diaphragm is a large muscle that separates the thoracic cage (the area where your lungs are located) from your abdomen. When the diaphragm contracts, the volume of the thoracic cavity increases and air is drawn into the lungs. Without a diaphragm any living mammal would not be able to breathe.