Axial muscle origin and insertions

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? Options: biceps brachii, deltoid, latissimus dorsi, brachialis

Back

latissimus dorsi

Front

Where does the deltoid originate from?

Back

end of clavicle and scapula

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

Origin of the sternocleidomastoid

Back

Sternum and Clavicle

Front

Origin of the latissimus dorsi?

Back

Lumbar/sacral vertebrae, thoracic vertebrae, ribs

Front

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

Back

Trapezius

Front

Teres Minor, Infraspinatus, Supraspinatus and Subscapularis are categorized as which type of muscle?

Back

Rotator Cuff muscles.