Which are the muscles controlling inhalation?
A)diaphragm and internal intercostal muscles
B)internal and external intercostal muscles
C) diaphragm and abdominal muscles
D) diaphragm and external intercostal muscles

Question

Quizplus · Accepted Answer

The diaphragm and external intercostal muscles are the primary muscles responsible for inhalation. The diaphragm contracts and moves downward, while the external intercostal muscles contract and pull the ribcage upwards and outwards, expanding the chest cavity and allowing for air to be drawn into the lungs.

Which Are the Muscles Controlling Inhalation