Steele HS Muscular System Basics

Front

All muscles cross at least ___ joint(s).

Back

1

Front

Muscles can only __________, they never ___________.

Back

pull, push

Front

Another name for the prime mover is

Back

agonist

Front

A muscle that helps the prime mover is called a

Back

synergist

Front

A muscle that stabilizes a motion is called a

Back

fixator

Front

In the picture, the biceps are the: antagonist, agonist, fixator, synergist.

Back

agonist

Front

In the picture, the triceps muscles are the: antagonist, agonist, fixator, synergist.

Back

antagonist

Front

Strength is the main advantage in which of the classes of levers?

Back

2nd Class

Front

Range of motion is the main advantage in which of the classes of levers?

Back

3rd Class

Front

Change in direction is the main advantage in which of the classes of levers?

Back

1st Class