Which of the following statements describes the function of the diaphragm?
It contracts and relaxes during respiration to change the volume of the chest cavity
It serves as the passage of air into the lungs
It carries blood throunghout the body
It is the site of gas Exchange
Please help me
Answers
Answered by
1
Answer:
correct answer is
it contracts and relaxes during respiration to change the volume of the chest cavity
hope it will help you
Answered by
0
Answer:
a is the answer
hope it helps
please mark me as the brainliest
Explanation:
Similar questions