Does upper extremity include shoulder?
The upper limbs or upper extremities are the forelimbs of an upright-postured tetrapod vertebrate, extending from the scapulae and clavicles down to and including the digits, including all the musculatures and ligaments involved with the shoulder, elbow, wrist and knuckle joints.
What does upper right extremity mean?
The shoulder, arm, forearm, wrist, or hand.
What are the four upper extremities?
Information. For anatomists, the upper limb consists of the arm (the upper arm), the forearm (the lower arm), and the hand. The arm consists of a single bone, the humerus.
What is the shoulder muscle called?
Shoulder muscles include the intrinsic muscles or scapulohumeral group, including the deltoid, teres major and four rotator cuff muscles. The extrinsic shoulder muscles are the trapezius, latissimus dorsi, levator scapula and rhomboids (rhomboid major and rhomboid minor).
What are shoulder girdles?
A pectoral girdle, also referred to as the shoulder girdle, connects your upper limbs to the bones along the axis of your body. You have two pectoral girdles in your body. The pectoral girdle consists of the two bones that make up your shoulder: clavicle, or collarbone. scapula, or shoulder blade.
What are the extremities of the body?
An extremity is a limb or appendage of the body, particularly the hands and feet. If the weather is cold, you have to be sure to protect your extremities from frostbite by wearing gloves, warm socks, and boots. The noun extremity also means the outermost point or part — the one that’s farthest away.
What is the lower extremities?
(LOH-er ek-STREH-mih-tee) The part of the body that includes the leg, ankle, and foot.
What is the difference between upper and lower extremity?
Your upper extremity bones include the humerus (upper arm), radius and ulna (forearm), and hand. Your lower extremity bones include the femur (thigh bone), tibia and fibula (shin bone), and foot.
Is the shoulder considered an extremity?
Upper extremity can include the shoulder, arm, forearm, wrist, and hand.