Appendicular Musculature

Front

What is the primary function of the pronator teres muscle?

Back

The pronator teres muscle primarily functions to pronate the forearm, turning the palm downward.

Front

Which muscle is responsible for flexing the elbow and is located in the upper arm?

Back

The brachialis muscle is responsible for flexing the elbow and is located in the upper arm.

Front

What is the main action of the gastrocnemius muscle?

Back

The gastrocnemius muscle primarily functions to plantarflex the foot and flex the knee.

Front

What is the role of the extensor carpi radialis muscle?

Back

The extensor carpi radialis muscle is responsible for extending and abducting the wrist.

Front

What is the function of the flexor carpi ulnaris muscle?

Back

The flexor carpi ulnaris muscle functions to flex and adduct the wrist.

Front

Name a muscle that assists in the pronation of the forearm.

Back

The pronator quadratus assists in the pronation of the forearm.

Front

What is the anatomical location of the brachialis muscle?

Back

The brachialis muscle is located beneath the biceps brachii in the upper arm.

Front

Which muscle is the primary mover for knee flexion?

Back

The hamstrings group, including the biceps femoris, semitendinosus, and semimembranosus, are the primary movers for knee flexion.

Front

What is the primary action of the triceps brachii muscle?

Back

The triceps brachii muscle primarily extends the elbow.

Front

Which muscle is involved in wrist extension?

Back

The extensor carpi ulnaris is involved in wrist extension.