Tardigrade
Tardigrade - CET NEET JEE Exam App
Exams
Login
Signup
Tardigrade
Question
Biology
Which muscle is activity involved during forceful expiration?
Q. Which muscle is activity involved during forceful expiration?
1629
210
Breathing and Exchange of Gases
Report Error
A
Diaphragm
18%
B
Abdominal muscles
66%
C
External intercostal muscles
15%
D
Phrenic muscles
2%
Solution:
During forceful expiration abdominal muscles and internal intercostal muscles are actively involved.