Anatomy of the Upper Body Quiz

The collarbone is commonly referred to as the clavicle due to its shape and location in the body.

The biceps brachii muscle is responsible for flexing the forearm by pulling on the radius.

The humerus articulates with the scapula at the glenoid cavity to form the shoulder joint.

The triceps brachii muscle is responsible for extending the elbow joint against resistance.

The humerus articulates with the radius and ulna to form the elbow joint.

The serratus anterior muscle is responsible for protracting the shoulder girdle, aiding in movements like punching.

The scapula forms the posterior part of the shoulder girdle, providing attachment for muscles and aiding in arm movements.

The latissimus dorsi muscle is primarily responsible for adducting the shoulder joint.

Tarsals are not bones of the hand; they are the bones of the foot, forming the ankle joint.

The pectoralis major muscle group is primarily responsible for adducting the arm towards the body.

The ischium forms the posterior part of the pelvis, along with the ilium and pubis.

The supraspinatus muscle is responsible for the initial abduction of the shoulder joint.

Pelvic vertebrae are not part of the vertebral column; they belong to the pelvic region.

The pronator teres muscle is primarily responsible for pronation of the forearm.

The triceps brachii is not a muscle of the anterior compartment of the arm; it's located posteriorly.

The extensor carpi ulnaris muscle is primarily responsible for extending the wrist joint.

The femur is not a bone of the axial skeleton; it belongs to the appendicular skeleton, forming part of the lower limb.

The supinator muscle is primarily responsible for supination of the forearm, rotating the radius.

The brachial artery is the main blood vessel that supplies blood to the muscles of the arm.

The teres major muscle is not part of the rotator cuff; it assists in various movements of the shoulder.

The median nerve innervates muscles in the forearm responsible for flexing the wrist and fingers.

The carotid artery is a major blood vessel that supplies oxygen-rich blood to the brain.

The ulnar artery is the main blood supply to the lower arm, providing oxygenated blood to the forearm and hand.

The cephalic vein is a superficial vein that drains blood from the forearm into the axillary vein.

The ulnar artery is a major blood vessel that supplies oxygenated blood to the muscles of the hand.