Search results
Sep 11, 2023 · The elbow joint is classified structurally as a synovial joint. It is also classified structurally as a compound joint, as there are two articulations in the joint. Synovial joints, also called diarthroses, are free movable joints.
Jan 23, 2018 · The elbow is one of the largest joints in the body. In conjunction with the shoulder joint and wrist, the elbow gives the arm much of its versatility, as well as structure and durability.
The bones of the elbow are the humerus (the upper arm bone), the ulna (the larger bone of the forearm, on the opposite side of the thumb), and the radius (the smaller bone of the forearm on the same side as the thumb). The elbow itself is essentially a hinge joint, meaning it bends and straightens like a hinge.
Jan 19, 2018 · The elbow bones are held together primarily by fibrous tissue known as ligaments. The ulnar collateral ligament , or UCL , on the inner side of the joint closest to the body is the primary...
Aug 28, 2016 · The flexion crease of the elbow is in line with the medial and lateral epicondyles and thus is actually 1 to 2 cm proximal to the joint line when the elbow is extended . The inverted triangular depression on the anterior aspect of the extremity distal to the epicondyles is called the cubital (or antecubital) fossa.
Feb 7, 2024 · The elbow joint is where your humerus (your upper arm bone) meets your radius and ulna (the two bones in your forearm). It joins your upper arm to your forearm. Your elbow also contains cartilage, ligaments, muscles, nerves and blood vessels. Your elbow moves in two main directions.
Jul 20, 2006 · The outside, or lateral, bump just above the elbow is called the lateral epicondyle. Most of the muscles that straighten the fingers and wrist all come together in one tendon to attach in this area. The inside, or medial, bump just above the elbow is called the medial epicondyle .
