| RSS | rat stomach strip; rectosigmoidoscopy; Russell-Silver syndrome |
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| RV | random variable; rat virus; Rauscher virus; rectovaginal; reinforcement value; renal vein; residual ... |
| RVV | right ventricular volume; rubella vaccine-like virus; Russell viper venom |
| RVVT | Russell viper venom time |
| SRS | schizophrenic residual state; sex reassignment surgery; Silver-Russell syndrome; simple repeat seque... |
| Russell's viper venom | A venom used as a coagulant in the arrest of haemorrhage from accessible sites in haemophilia. (05 Mar 2000) |
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| Russell's viper venom clotting time | A clotting time determination performed on citrated platelet-poor plasma using Russell's viper venom as an activating agent. This allows activation of factor X directly without the need for other coagulation factors and is used to confirm factor X defects. See: Stypven time test. (05 Mar 2000) |
| Russell traction | An improvement of Buck's extension that permits the resultant vector of the applied traction force to be changed, for fractures of the femur. (05 Mar 2000) |
| Russell, William | <person> Scottish physician, 1852-1940. See: Russell bodies. (05 Mar 2000) |
| Russell, William James | <person> English chemist, 1830-1909. See: Russell effect. (05 Mar 2000) |
| hooked bundle of Russell | Fastigial efferent fibres that cross with the cerebellum and descend over the lateral surface of the superior cerebellar peduncle; these fibres largely terminate in the vestibular nuclei and the reticular formation of the pons and medulla. Synonym: hooked bundle of Russell, uncinate fasciculus of Russell. (05 Mar 2000) |
| Silver-Russell syndrome | <syndrome> A disorder characterised by low birth weight, late closure of the anterior fontanel, bilateral bodily asymmetry, clinodactyly of the fifth fingers, triangular facies, and carp mouth; little useful genetic evidence. Synonym: Silver-Russell dwarfism. (05 Mar 2000) |
| uncinate bundle of Russell | Fastigial efferent fibres that cross with the cerebellum and descend over the lateral surface of the superior cerebellar peduncle; these fibres largely terminate in the vestibular nuclei and the reticular formation of the pons and medulla. Synonym: hooked bundle of Russell, uncinate fasciculus of Russell. (05 Mar 2000) |
| uncinate fasciculus of Russell | Fastigial efferent fibres that cross with the cerebellum and descend over the lateral surface of the superior cerebellar peduncle; these fibres largely terminate in the vestibular nuclei and the reticular formation of the pons and medulla. Synonym: hooked bundle of Russell, uncinate fasciculus of Russell. (05 Mar 2000) |
| Leiter, Russell | <person> U.S. Psychologist, *1901. See: Leiter International Performance Scale. (05 Mar 2000) |
| achondroplastic dwarfism | See: achondroplasia. (05 Mar 2000) |
| acromelic dwarfism | A form of dwarfism in which shortening is striking in the most distal segment of the limbs; autosomal recessive inheritance. Synonym: acromelic dwarfism. Origin: acro-+ G. Melos, limb, + ia, condition (05 Mar 2000) |
| aortic dwarfism | Underdevelopment of physical stature associated with severe aortic stenosis. (05 Mar 2000) |
| asexual dwarfism | Dwarfism in which adult sexual development is deficient. (05 Mar 2000) |
| ateliotic dwarfism | A state in which the secretion of all anterior pituitary hormones is inadequate or absent; caused by a variety of disorders that result in destruction or loss of function of all or most of the anterior pituitary gland. Rare forms of PHP are inherited as autosomal recessive or as an X-linked recessive. Synonym: ateliotic dwarfism, hypophyseal cachexia, hypophysial cachexia. (05 Mar 2000) |