| Sa | the most anterior point of the anterior contour of the sella turcica [point]; saline; Staphylococcus... |
|---|---|
| LL | Left Leg |
| SLR test | Straight Leg Raising test |
| ALARM | adjustable leg and ankle repositioning mechanism |
| aVF | unipolar limb lead on the left leg in electrocardiography |
surface
| leg bones | The bones of the lower extremity in man and of any of the four extremities in animals. (12 Dec 1998) |
|---|---|
| leg dermatoses | A non-specific term used to denote any cutaneous lesion or group of lesions, or eruptions of any type on the leg. (12 Dec 1998) |
| leg injuries | General or unspecified injuries involving the leg. (12 Dec 1998) |
| leg length inequality | A condition in which one of a pair of legs fails to grow as long as the other. (12 Dec 1998) |
| leg lift | An exercise designed to strengthen the quadriceps muscles. The patient lies on their back and lifts one leg at a time with a slightly flexed knee joint. The application of light ankle weights can augment this exercise in those who have reached a desirable level of conditioning. (27 Sep 1997) |
| leg of antihelix | One of two ridges, inferior and superior, bounding the fossa triangularis, by which the antihelix begins at the upper part of the auricle. Synonym: crus anthelicis, leg of antihelix. (05 Mar 2000) |
| leg phenomenon | In tetany, spasm both of the extensor muscles of the knee and of the calf muscles when the extended leg is flexed at the hip. Synonym: leg phenomenon, Pool-Schlesinger sign, Schlesinger's sign. In tetany, contraction of the arm muscles following the stretching of the brachial plexus by elevation of the arm above the head with the forearm extended, resembles the contraction resulting from stimulation of the ulnar nerve. Synonym: arm phenomenon. (05 Mar 2000) |
| leg ulcer | Ulceration of the skin and underlying structures of the lower extremity. About 90% of the cases are due to venous insufficiency (varicose ulcer), 5% to arterial disease, and the remaining 5% to other causes. (12 Dec 1998) |
| lip and leg ulceration | An infectious disease of sheep characterised by crusted ulcers on the skin of the face, feet, and external genitalia; thought to be caused by the orf virus. Synonym: lip and leg ulceration. (05 Mar 2000) |
| long-leg arthropathy | A degenerative joint disease that develops, after many years, in the knee of the longer leg of a person with unequal leg lengths. (05 Mar 2000) |
| anterior part of anterior commissure of brain | The anterior part of the anterior or rostral commissure of the brain. Synonym: pars anterior commissurae rostralis, pars anterior commissurae anterioris cerebri. (05 Mar 2000) |
| acromial articular surface of clavicle | A small oval facet on the lateral end of the clavicle for articulation with the acromion. Synonym: facies articularis acromialis claviculae, acromial articular facies of clavicle. (05 Mar 2000) |
| anterolateral surface of shaft of humerus | The surface of the humerus lateral to the intertubercular groove. Synonym: facies anterior lateralis corporis humeri, facies anterolateralis corporis humeri. (05 Mar 2000) |
| anteromedial surface of shaft of humerus | The surface of the humerus between the anterior and medial borders of the bone. Synonym: facies anterior medialis corporis humeri, facies anteromedialis corporis humeri. (05 Mar 2000) |
| antigens, surface | Antigens on surfaces of cells, including infectious or foreign cells or viruses. They are usually protein-containing groups on cell membranes or walls and may be isolated. (12 Dec 1998) |