Muscle Origin, Insertion, and Function

Front

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

Back

pectoralis major

Front

Which muscle inserts on the deltoid tuberosity of the humerus?

Back

deltoid

Front

Which muscle extends, adducts, and applies medial rotation of the arm?

Back

latissimus dorsi

Front

Where does the deltoid originate from?

Back

end of clavicle and scapula

Front

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

Back

triceps brachii

Front

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

Back

pectoralis major

Front

What does the latissimus dorsi insert on?

Back

humerus

Front

What is the origin of the brachioradialis?

Back

lateral ridge of humerus

Front

Which muscle inserts on the radial tuberosity?

Back

biceps brachii

Front

Which muscle inserts on the coronoid process and tuberosity of the ulna?

Back

brachialis