Contraction of a muscle is caused by

Contraction of muscle is caused by

The anaerobic contraction of skeletal muscle causes deposition or accurmulation of

The anaerobic contraction of skeletal muscle causes deposition or accurmulation of

Contraction of muscle cells are due to………………. .

Give reason for the following: Contraction of inspiratory muscles causes inspiration while their relaxation causes expiration.

Explain why: Contraction of inspiratory muscles causes inspiration while their relaxation causes expiration.

During contraction of muscles :-