Science, asked by rahulbora3685, 10 months ago

During inhalation the____________contracts​

Answers

Answered by Blackdevil24
1

Answer:

DIAPHRAM

Explanation:

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Answered by adityarajfun
0

Answer:

Ribs and Diaphragm

Explanation:

During Inhalation, the diaphragm contracts and pulls downward while the muscles between the ribs contract and pull upward. This increases the size of the thoracic cavity and decreases the pressure inside. As a result, air rushes in and fills the lungs.

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