Contraction happens when Sodium Channels open and Na+ ions move into the muscle cell.

Epiphyseal line is present in children

The muscle’s mass is called

Phrenic nerve arises from Cervical Plexus and Innervates the Diaphragm.

In dark meat, the red muscle fibers are red due to

During contraction which filament stays in place?

In a stimulated neuron or a muscle fiber

Myosin heads move and as they move they pull the Actin Filaments over them. This is called

Muscle attached to a movable bone is called

Skin makes the pigment Carotene.