NEET Solved Paper 2017 Question 41
Question: Lungs are made up of air-filled sacs the alveoli. They do not collapse even after forceful expiration, because of:
Options:
A) Expiratory Reserve Volume
B) Residual Volume
C) Inspiratory Reserve Volume
D) Tidal Volume
Show Answer
Answer:
Correct Answer: D
Solution:
- Volume of air present in lungs after forceful expiration as residual volume which prevents the collapsing of alveoli even after forceful expiration.
