Which of the following is correct regarding exhalation?
a. Diaphragm is relaxed
b. Rib cage lifts up
c. Volume of thoracic cavity increases
d. Pressure on the lung decreases
Answers
Answered by
5
Answer:
The correct answer is option a.
Hope it helps you.
Answered by
2
Answer:
b
Explanation:
hope i am correct pls make me brainlyest
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