Question

6. Explain the mechanism of Human with neat labelled diagram​

Answer 1

Answer:

When we inhale the intercostal muscles (between the ribs) and diaphragm contract to expand the chest cavity. ... When we exhale the diaphragm and intercostal muscles relax and return to their resting positions. This reduces the size of the thoracic cavity, thereby increasing the pressure and forcing air out of the lungs.

Explanation:

sry for diagram..

Answer 2

Explanation:

This is a human mechanism that is functioning, which involves body, mind, emotions and energy – a whole lot of things which makes you a complete piece of life. ... Every person is interested in knowing the human mechanism to its fullest. Everybody is a spiritual seeker unconsciously.