| ACH | acetylcholine; achalasia; active chronic hepatitis; adrenocortical hormone; amyotrophic cerebellar h... |
|---|---|
| HKAFO | hip, knee, ankle, and foot orthosis |
| CFW | Carworth farm [mouse], Webster strain |
| col | collection; colicin; collagen; colony; colored; column; strain [Lat. cola] |
| CVS | cardiovascular surgery; cardiovascular system; challenge virus strain; chorionic villi sampling; cle... |
acute angle
| wild-type strain | A strain found in nature or a standard strain. See: auxotrophic strains, prototrophic strains. (05 Mar 2000) |
|---|---|
| congenic strain | An inbred strain of animals produced by continued crossing of a gene of one line onto another inbred (isogenic) line. (05 Mar 2000) |
| congenital dysplasia of the hip | A malformation of the hip joint that is present at birth. Genetic factors likely play a role in this disorder. Features include hip dislocation, asymmetry of leg positions, asymmetric fat folds and diminished movement on the affected side. Some children will exhibit little or no features and must be diagnosed by physical examination of the hip joints. (27 Sep 1997) |
| congenital hip dislocation | A malformation of the hip joint that is present at birth. Genetic factors likely play a role in this disorder. Features include hip dislocation, asymmetry of leg positions, asymmetric fat folds and diminished movement on the affected side. Some children will exhibit little or no features and must be diagnosed by physical examination of the hip joints. (27 Sep 1997) |
| congenital hip dysplasia | A malformation of the hip joint that is present at birth. Genetic factors likely play a role in this disorder. Features include hip dislocation, asymmetry of leg positions, asymmetric fat folds and diminished movement on the affected side. Some children will exhibit little or no features and must be diagnosed by physical examination of the hip joints. Origin: Gr. Plassein = to form (27 Sep 1997) |
| muscle strain | An acute tearing injury to muscle. Usually associated with a small amount of bleeding (haematoma) into the injured muscle tissue. (27 Sep 1997) |
| crippled strain | <microbiology> A strain of bacteria, typically highly pathogenic, that has been genetically engineered so that it cannot survive on anything but a veryspecialised medium of nutrients, this is done so that geneticists can experiment on certain pathogens without the risk that they will escape fromthe lab. (09 Oct 1997) |
| HFR strain | A strain, or clone, in which a conjugative plasmid (such as an F'), integrated in the bacterial genome, is instrumental in the transfer (along with plasmid DNA) of integrated bacterial DNA in a sequential manner to a suitable recipient. Origin: high freguency of recombination (05 Mar 2000) |
| pseudolysogenic strain | A bacterial strain that is contaminated with a bacteriophage of low infectivity. Synonym: pseudolysogenic strain. (05 Mar 2000) |
| high frequency recombination strain | A type of bacterial strain which is able to pass on genetic information to neighboring bacteria at a high rate. The high-frequency recombination strain (Hfr) is able to do this because it possesses the f plasmid and can therefore initiate bacterial conjugation. (09 Oct 1997) |
| hip | 1. The projecting region of the lateral parts of one side of the pelvis and the hip joint; the haunch; the huckle. 2. The external angle formed by the meeting of two sloping sides or skirts of a roof, which have their wall plates running in different directions. 3. <engineering> In a bridge truss, the place where an inclined end post meets the top chord. <anatomy> Hip bone, a roof having sloping ends and sloping sides. See Hip, 2, and Hip. Hip tile, a tile made to cover the hip of a roof. To catch upon the hip, or To have on the hip, to have or get the advantage of; a figure probably derived from wresting. To smite hip and thigh, to overthrow completely; to defeat utterly. Origin: OE. Hipe, huppe, AS. Hype; akin to D. Heup, OHG. Huf, G. Hufte, Dan. Hofte, Sw. Hoft, Goth. Hups; cf. Icel. Huppr, and also Gr. The hollow above the hips of cattle, and Lith. Kumpis ham. <botany> The fruit of a rosebush, especially of the English dog-rose (Rosa canina). <botany> Alternative forms: hop, hep] Hip tree, the dog-rose. Origin: OE. Hepe, AS. Heope; cf. OHG. Hiufo a bramble bush. Source: Websters Dictionary (01 Mar 1998) |
| hip arthroplasty | <orthopaedics> Surgery to replace all or part of the hip joint with an artificial device that re-establishes normal hip joint motion. Indicated in cases of severe intractable degenerative arthritis. (27 Sep 1997) |
| hip bone | A large flat bone formed by the fusion of the ilium, ischium, and pubis (in the adult), constituting the lateral half of the pelvis; it articulates with its fellow anteriorly, with the sacrum posteriorly, and with the femur laterally. Synonym: os coxae, coxa, coxal bone, innominate bone, os innominatum. (05 Mar 2000) |
| hip 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 two major bursae of the hip. 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) |
| hip contracture | Permanent fixation of the hip in primary positions, with limited passive or active motion at the hip joint. Locomotion is difficult and pain is sometimes present when the hip is in motion. It may be caused by trauma, infection, or poliomyelitis. (12 Dec 1998) |