d ko alm sagot
Explanation:
no explanation
Answer:
Exhalation
1. The diaphragm muscle relax
2. The diaphragm relaxes
3. The ribs pass downwards.
4. The diaphragm relaxes.
5. The volume of thoracic cavity decreases.
6. The pressure in thoracic cavity increases.
7. The air moves out of the lungs.
Inhalation
1. The diaphragm muscle contract.
2. The diaphragm contracts.
3. The ribcage is in an upward movement.
4. The diaphragm contracts.
5. The thoracic cavity increases.
6. The pressure in thoracic cavity decreases.
7. The air moves in of the lungs.
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Answers & Comments
d ko alm sagot
Explanation:
no explanation
Answer:
Exhalation
1. The diaphragm muscle relax
2. The diaphragm relaxes
3. The ribs pass downwards.
4. The diaphragm relaxes.
5. The volume of thoracic cavity decreases.
6. The pressure in thoracic cavity increases.
7. The air moves out of the lungs.
Inhalation
1. The diaphragm muscle contract.
2. The diaphragm contracts.
3. The ribcage is in an upward movement.
4. The diaphragm contracts.
5. The thoracic cavity increases.
6. The pressure in thoracic cavity decreases.
7. The air moves in of the lungs.