Question

Parts of body that helps in proper functioning of lungs-

1. Chest cavity and Ribs

2. Rib cage and Diaphragm

3. Vertebral column and Diaphragm

4. Windpipe and Lungs
what is the answer
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Answer 1

Explanation:

Muscles and bones help move the air you inhale into and out of your lungs. Some of the bones and muscles in the respiratory system include your: Diaphragm: Muscle that helps your lungs pull in air and push it out. Ribs: Bones that surround and protect your lungs and heart.