Content protected from screenshots
GKFix.in
General Knowledge
Categories
Concept Builder Quiz
About Us
Start Quiz
Home
My Profile
General Knowledge
Categories
Concept Builder
Start Quiz
Logout
GKFix MCQ Question
Test your knowledge and learn something new
Home
Human Physiology
Question #14328
Back to Home
View All Human Physiology Questions
29 Views
Question
What is the primary muscle involved in increasing thoracic volume during inspiration?
A. Internal intercostals
B. Abdominal muscles
C. Pectoralis major
D. Diaphragm
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What happens to intra-pulmonary pressure during inspiration?
48
What is the main purpose of breathing in organisms?
42
Which type of cells are found in the organ of Corti?
30