EST/COS Intro to Muscles

Front

What does 'anterior' mean?

Back

Located in front of; towards the front of the body.

Front

What does 'superior' refer to?

Back

Located above or higher in position.

Front

What does 'inferior' mean?

Back

Located below or lower in position.

Front

What is the 'insertion' of a muscle?

Back

The attachment point of a muscle that moves during contraction.

Front

What does 'dorsal' refer to?

Back

The back surface of the body.

Front

What is the 'origin' of a muscle?

Back

The attachment point of a muscle that remains stationary during contraction.

Front

Define 'ventral'.

Back

Referring to the front or belly side of the body.

Front

What is the role of muscles in the body?

Back

Muscles facilitate movement by contracting and relaxing.

Front

What are skeletal muscles?

Back

Muscles attached to bones that enable voluntary movement.

Front

What are smooth muscles?

Back

Involuntary muscles found in internal organs.