Q. Which is the organ without muscle?

A
Lungs
B
Tongue
C
Kidney
D
Heart
Solution:

The lungs have no skeletal muscles of their own. The work of breathing is done by the diaphragm, the muscles between the ribs (intercostal muscles), the muscles in the neck, and the abdominal muscles.

Entri Contact Image

Get Expert Advice for Free: Register for Your Free Consultation Now!