Biology, asked by pujab4954, 5 months ago

inspiratory and expiratory muscles name and role​

Answers

Answered by devu2470
1

Answer:

Muscles that helpful in expanding the thoracic cavity are called the inspiratory muscles because they help in inhalation, while those that compress the thoracic cavity are called expiratory muscles and they induce exhalation.

Answered by sakash20207
1

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The muscles of respiration are also called the 'breathing pump muscles', they form a complex arrangement in the form of semirigid bellows around the lungs.

Muscles that helpful in expanding the thoracic cavity are called the INSPIRATORY MUSCLE'S because they help in inhalation, while those that compress the thoracic cavity are called EXPIRATIRY MUSCLE'S and they induce exhalation.

The speciality of these muscles are that they are composed of fatigue resistant muscle fibers, they are controlled by both voluntary and involuntary mechanisms (if we want to take a breath we can, even if we do not think about breathing the body automatically does it)

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