Muscular System

Front

How many types of muscles are there?

Back

3

Front

Where is Smooth Muscle found?

Back

Organs

Front

The connective tissue sheath that surrounds a muscle fasciculus is the

Back

perimysium

Front

Arrange the following events in order at a neuromuscular junction: 1. Acetylcholine broken down 2. Acetylcholine moves across the synaptic cleft 3. Action potential reaches the terminal branch (presynaptic terminal) 4. Acetylcholine combines with a receptor molecule on a skeletal muscle (postsynaptic membrane) 5. Action potential produced in skeletal muscle cell

Back

3,2,4,5,1

Front

Muscles that oppose one another are

Back

antagonists

Front

Muscles are composed of which of the following? Lipids, Proteins, Carbohydrates, Fats

Back

Proteins

Front

Ability of an object to quickly return to the original shape and size.

Back

Elasticity

Front

Ability to change or be changed according to circumstances

Back

Flexibility

Front

Which of the following is NOT a type of muscle? Options: Rough, Smooth, Cardiac, Skeletal

Back

Rough

Front

Skeletal muscles are responsible for which of the following?

Back

Movement of the body