| SLA | left sacroanterior [fetal position] [Lat. sacrolaeva anterior]; single-cell liquid cytotoxic assay; ... |
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| SMAS | submuscular aponeurotic system; superficial musculo-aponeurotic system; superior mesenteric artery s... |
| SOA-MCA | superficial occipital artery to middle cerebral artery |
| SPK | serum pyruvate kinase; superficial punctate keratitis |
| SSM | subsynaptic membrane; superficial spreading melanoma |
| crossed knee reflex | Contraction of the contralateral quadriceps when a patellar reflex is elicited. Synonym: crossed knee jerk. (05 Mar 2000) |
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| posterior knee region | The posterior region of the knee, including the popliteal fossa. Synonym: regio genus posterior. (05 Mar 2000) |
| posterior ligament of knee | <anatomy> A broad fibrous band attached above to the lateral condyle of the femur and passing medially and downward, blending with the posterior part of the fibrous capsule of the knee joint, arching over the tendon of the popliteus muscle. Synonym: ligamentum popliteum arcuatum, popliteal arch, posterior ligament of knee. (05 Mar 2000) |
| cruciate ligaments of knee | <radiology> Anterior lateral fem condyle leading to tibial spine, posterior thicker than ACL, tears at tibial insertion, may avulse fragment (12 Dec 1998) |
| housemaid's knee | An adventitious occupational bursitis occurring over the tibial tuberosity, the area of contact when kneeling; not to be confused with infrapatellar bursitis. Synonym: prepatellar bursitis. (05 Mar 2000) |
| descending artery of knee | <anatomy, artery> Origin, femoral, in adductor canal; distribution, penetrates vastoadductor fascia to supply knee joint and adjacent parts; anastomoses, medial superior genicular, medial inferior genicular, lateral superior genicular, lateral inferior genicular and anterior tibial recurrent arteries, i.e., articular network of knee. Synonym: arteria genus descendens, arteria anastomotica magna, descending artery of knee, great anastomotic artery. (05 Mar 2000) |
| internal semilunar fibrocartilage of knee joint | <anatomy> A flat disc-shaped ligament which stabilises and supports the inner aspect of the knee joint. Commonly injured in knee sprains. (27 Sep 1997) |
| thick-knee | <zoology> A stone curlew. See Stone. Source: Websters Dictionary (01 Mar 1998) |
| total knee joint replacement | Surgery involving the replacement of the knee joint with artificial components which reestablishes normal joint function. Indicated in cases of severe knee fracture or degenerative arthritis (DJD) unresponsive to medical therapy. (27 Sep 1997) |
| transverse ligament of knee | A transverse band that passes between the lateral and medial menisci in the anterior part of the knee joint. Synonym: ligamentum transversum genus, transverse genicular ligament. (05 Mar 2000) |
| knee | 1. In man, the joint in the middle part of the leg. 2. <anatomy> The joint, or region of the joint, between the thigh and leg. In the horse and allied animals, the carpal joint, corresponding to the wrist in man. 3. <mechanics> A piece of timber or metal formed with an angle somewhat in the shape of the human knee when bent. 4. A bending of the knee, as in respect or courtesy. "Give them title, knee, and approbation." (Shak) Knee breeches. See Breeches. <botany> Knee holly, Knee holm a jerk or kick produced by a blow or sudden strain upon the patellar tendon of the knee, which causes a sudden contraction of the quadriceps muscle; one of the so-called tendon reflexes. Knee joint. Knee timber, timber with knees or angles in it. Knee tribute, or Knee worship, tribute paid by kneeling; worship by genuflection. "Knee tribute yet unpaid." Origin: OE. Kne, cneo, As. Cneo, cneow; akin to OS. Knio, kneo, OFries. Kni, G. & D. Knie, OHG. Chniu, chneo, Icel. Kn, Sw. Kna,Dan. Knae, Goth. Kniu, L.genu, Gr, Skr.janu, Cf. Genuflection. Source: Websters Dictionary (01 Mar 1998) |
| knee arthroplasty | <orthopaedics, procedure> Surgery involving the replacement of the knee joint with artificial components which reestablishes normal joint function. Indicated in cases of severe knee fracture or degenerative arthritis (DJD) unresponsive to medical therapy. (17 Dec 1997) |
| knee bursitis | A bursa is a fluid-filled sac that functions as a gliding surface to reduce friction between moving tissues of the body. There are three major bursae of the knee. Bursitis is usually not infectious, but the bursa can become infected. Treatment of non-infectious bursitis includes rest, ice, and medications for inflammation and pain. Infectious bursitis is treated with antibiotics, aspiration, and surgery. (12 Dec 1998) |
| knee cap dislocation | <orthopaedics> A dislocation of the knee cap most often occurs with the knee cap moving laterally (toward the outer aspect of the leg). Features include a partially flexed knee joint with obvious displacement of the knee cap laterally. Reduction is accomplished with knee joint extension and gently coaxing the knee cap back to the midline. (17 Dec 1997) |
| knee-chest position | A prone posture resting on the knees and upper part of the chest, assumed for gynecologic or rectal examination. Synonym: genupectoral position. (05 Mar 2000) |