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Muscular Force

State whether...

Question

State whether the following statements are true or false.
Inspiration is normally brought about by the relaxation of inspiratory muscles.

A

True

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B

False

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Solution

The correct option is B False
During inspiration the external intercostal muscles, the accessory muscles of inspiration, and the diaphragm contract resulting in pressure changes that cause air to move in. So, the correct option is 'False'.

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