Multiple choice

The abductor muscles compress the lungs of the human beings in which one of the following processes?

  1. Expiration

  2. Inspiration

  3. Convection

  4. Diffusion

  5. Perfusion

Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

During the act of expiration, the diaphragm potentially relaxes and the elastic recoil of the lungs, chest wall, and abductor muscles compresses the lungs.