Q

Exhalation occurs by _____.

RRB Group-D 19/09/2018 (Shift-III) 2018
✓ Answer: B Lung deflation
During quiet exhalation, the diaphragm relaxes and elastic recoil reduces lung volume, pushing air out.
← Previous Question Next Question →

📚 Related Questions — Human Body

1 What is the rumen? 2 _____ tissue changes the diameter of the blood vessel. 3 An adult human normally has how many incisors? 4 Which of the following is included in exhaled air? 5 Bile juice is secreted by the _____ in the digestive system. 6 Which of the following options correctly describes the features of arteries?