| elbow, golfer's | The inner portion of the elbow is a bony prominence called the medial epicondyle. Tendons from the muscles attach here and can be injured, causing medial epicondylitis. To those who play the ancient Scottish sport, this is golfer's elbow. (12 Dec 1998) |
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| elbow jerk | A sudden contraction of the triceps muscle caused by a smart tap on its tendon when the forearm hangs loosely at a right angle with the arm. Synonym: elbow jerk, elbow reflex. (05 Mar 2000) |
| elbow joint | A compound hinge synovial joint between the humerus and the bones of the forearm; it consists of the articulatio humeroradialis and the articulatio humeroulnaris. Synonym: articulatio cubiti, cubital joint. (05 Mar 2000) |
| elbow ossification centres | <radiology> Order of ossification: CRITOE, Capitellum, Radius, Internal (medial) epicondyle, Trochlea, Olecranom, External (lateral) epicondyle (12 Dec 1998) |
| elbow pain | The elbow joint is quite complex because it is the area of union of three long bones. Elbow pain has many causes including arthritis and bursitis. Tendinitis can affect the inner or outer elbow; the treatment includes ice, rest, and medication for inflammation. Bacteria can also infect the skin of the scraped (abraded) elbow. The funny bone nerve can be irritated at the elbow to cause numbness and tingling of the little and ring fingers. (12 Dec 1998) |
| elbow reflex | A sudden contraction of the triceps muscle caused by a smart tap on its tendon when the forearm hangs loosely at a right angle with the arm. Synonym: elbow jerk, elbow reflex. (05 Mar 2000) |
| elbow, tennis | The outer bone of the elbow is the lateral epicondyle and is a part of the humerus bone. Tendons are attach to this area which can be injured, causing inflammation or tendinitis (lateral epicondylitis). This is known to tennis players as tennis elbow. (12 Dec 1998) |
| transverse ligament of elbow | A bundle of fibres running from the olecranon to the coronoid process in association with the ulnar collateral ligament. Synonym: Cooper's ligaments. (05 Mar 2000) |
| ulnar collateral ligament of elbow | The triangular ligament extending from the medial epicondyle of the humerus to the medial side of the coronoid process and olecranon of the ulna. Synonym: ligamentum collaterale ulnare, medial collateral ligament of elbow, ulnar collateral ligament. (05 Mar 2000) |
| knee-elbow position | A prone position resting on the knees and elbows, assumed for gynecologic or rectal examination or operation. Synonym: genucubital position. (05 Mar 2000) |
| lateral ligament of elbow | The ligament that connects the lateral epicondyle of the humerus with the annular ligament of the radius. Synonym: ligamentum collaterale radiale, lateral ligament of elbow, radial collateral ligament. (05 Mar 2000) |
| little leaguer's elbow | <radiology> Avulsion fracture of medial epicondyle see also: elbow fractures, elbow ossification centres (12 Dec 1998) |
| lymph nodes of elbow | Two groups of nodes, superficial and deep, lying along the basilic vein above the medial epicondyle; they receive afferents from the ulnar side of the forearm and hand, and send efferents to the brachial nodes. Synonym: nodi lymphatici cubitales, epitrochlear nodes, lymph nodes of elbow. (05 Mar 2000) |
| anal triangle | The posterior portion of the perineal region through which the anal canal opens; bounded by a line through both isehial tuberosities, the sacrotuberous ligaments and the coccyx. Synonym: regio analis, anal region. (05 Mar 2000) |
| anterior triangle of neck | The area of the neck bounded by the mandible, the anterior border of the sternocleidomastoid muscle, and the anterior midline of the neck; it is subdivided into carotid, muscular, submandibular, and submental triangles. Synonym: anterior region of neck, regio cervicalis anterior, trigonum cervicale anterius. (05 Mar 2000) |