Axial muscle origin and insertions

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

• deltoid

• brachioradialis

• pectoralis major

• biceps brachii

Which muscle inserts on the deltoid tuberosity of the humerus?

• latissimus dorsi

• brachialis

• brachioradialis

• deltoid

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

• biceps brachii

• deltoid

• latissimus dorsi

• brachialis

Where does the deltoid originate from?

• end of clavicle and scapula

• clavicle and sternum

• scapula

• humerus

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

The origin of the sternocleidomastoid is the

• Temporal Bone
• Sternum
• Clavicle
• Sternum and Clavicle

The origin of the latissimus Dorsi is the

• Lumbar/sacral vertebrae, thoracic vertebrae, ribs
• Humerus, thoracic vertebrae and ribs
• Humerus
• Lumbar/Sacral Vertebrae

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

• Subscapularis

• Latissimus Dorsi

• Deltois

• Trapezius

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

• Rotator Cuff muscles.

• Thigh muscles.

• Neck and back muscles.

• Pelvic muscles.