The neurotransmitter released by nerve cells to cause muscle contraction is 

An example of a third class lever in the body is 

An involuntary 'muscle contraction' of muscles that are normally under voluntary control is known as 

A muscle's least moveable (or stationary) point of skeletal attachment is the 

the contractile unit of muscle which contains thick and thin filaments is called a 

during anaerobic respiration, muscles 'burn' due to 

What ions are released from the SR to cause a muscle to contract? 

Which muscle is used for the lip to form speech? 

As a treatment for muscle injury, R.I.C.E. stands for 

Which connective tissue surrounds the bundles (fascicles) of 10-100 muscle cells? 

After an action potential runs across the sarcolemma it will then travel down the 

The thin filament is made up of the following proteins