Muscles are named based on all of the following EXCEPT _________.

A muscle fiber always contracts _________. This is known as the all-or-none response.

Muscles with similar functions are connected by ————-.

An autoimmmune disease characterized by extreme muscular weakness and improper functioning of the neuromuscular junction.

The accumulation of lactate during strenuous muscle activity results from a deficiency of _________.

The muscle that extends the forearm is the _________.

Muscles that work opposite of the muscles producing a movement are referred to as _________.

A disease caused by a deficiency of Vitamin D and calcium salts in the bone.

The hyoid bone _________

_________ is a movement that extends the foot at the ankle joint, pointing the toes like a ballerina.