Muscle Origin Insertion Function

What muscle inserts on the humerus and originates on the clavicle and sternum

• deltoid

• brachioradialis

• pectoralis major

• biceps brachii

Where does the deltoid originate from?

• end of clavicle and scapula

• clavicle and sternum

• scapula

• humerus

Which elbow muscle provides extension of the elbow and originates on the humerus?

• biceps brachii

• triceps brachii

• brachialis

• brachioradialis

This muscle is located on the upper chest and function in adduction and flexion of the arm/shoulder

• latissimus dorsi

• brachialis

• deltoid

• pectoralis major

What does the latissimus dorsi insert on?

• radius

• ulna

• humerus

• scapula

Which elbow muscle provides flexion and assists in supination?

• triceps brachii

• biceps brachii

• brachialis

• brachioradialis

Which muscle elevates, retracts, and rotates the scapula? We use it to shrug our shoulders.

• Subscapularis

• Latissimus Dorsi

• Deltois

• Trapezius

Where do the gluteus maximus, gluteus medius and sartorius muscles originate?

• spinal column

• femur

• pelvis

• ribs

What is an action of the gluteus maximus?

• Flex the thigh.

• Rotate the lumbar column.

• Extend the thigh.

• Abduct and adduct the humerus.

Function and location of the hamstring group of muscles. There are two answers.

• Posterior Thigh

• Anterior Thigh

• Extend leg at knee.

• Flex leg at knee.