Muscle Origin, Insertion, and Function

Front

What is the origin of the brachioradialis?

Back

Lateral ridge of humerus.

Front

Which muscle is responsible for dorsiflexion of the foot?

Back

Tibialis Anterior.

Front

Identify the muscle: Pectoralis.

Back

Pectoralis is a major muscle of the chest.

Front

What are the functions of the Pectoralis muscle?

Back

Hip Extension, Abduction and External Rotation.

Front

Which muscle inserts on the deltoid tuberosity of the humerus?

Back

Deltoid.

Front

Define 'muscle origin'.

Back

The point where a muscle attaches to a stationary bone.

Front

Define 'muscle insertion'.

Back

The point where a muscle attaches to a movable bone.

Front

What is the primary function of the Tibialis Anterior?

Back

Dorsiflexion of the foot.

Front

What is the role of the Deltoid muscle?

Back

Shoulder abduction, flexion, and extension.

Front

What is the function of the Gastrocnemius muscle?

Back

Plantarflexion of the foot and flexion of the knee.