Muscular System

Front

What is the connective tissue sheath that surrounds a muscle fasciculus?

Back

Perimysium

Front

How do pairs of skeletal muscles work together?

Back

While one contracts, the other returns to original length.

Front

What is defined as the ability to change or be changed according to circumstances?

Back

Flexibility

Front

What describes muscle bundles?

Back

Set of muscle fibers grouped together.

Tags

NGSS.HS-LS1-2

Front

What chemical does a nerve release?

Back

Neurotransmitter

Front

What is the outermost connective tissue layer surrounding a muscle?

Back

Epimysium

Front

What is the term for the ability of muscle to return to its original shape after being stretched?

Back

Elasticity

Front

What is the term for the muscle's ability to be stretched without being damaged?

Back

Extensibility

Front

What type of muscle is responsible for voluntary movements?

Back

Skeletal muscle

Front

What is the basic functional unit of a muscle called?

Back

Sarcomere