| SICU | spinal intensive care unit; surgical intensive care unit |
|---|---|
| SMA | sequential multiple analysis or analyzer; sequential multichannel autoanalyzer; simultaneous multich... |
| sp | space; species; specific; spine, spinal; spirit |
| SPA | salt-poor albumin; sheep pulmonary adenomatosis; sperm penetration assay; spinal progressive amyotro... |
| sp | an spinal anesthesia |
| cardiac veins | See: anterior cardiac veins, great cardiac vein, middle cardiac vein, venae cordis minimae. (05 Mar 2000) |
|---|---|
| cardinal veins | The major systemic venous channels in adult primitive vertebrates and in the embryos of higher vertebrates; the anterior cardinal veins are the major drainage channels from the cephalic part of the body, and the (05 Mar 2000) |
| radial veins | Venae comitantes of the raidal artery continuing from those of the radial aspect of the deep palmar arch, draining into the venae comitantes of the brachial artery in the cubital fossa. Synonym: venae radiales. (05 Mar 2000) |
| palmar digital veins | Paired venae comitantes of the proper and common digital arteries that empty into the superficial palmar venous arch. Synonym: venae digitales palmares. (05 Mar 2000) |
| palmar metacarpal veins | Veins emptying into the deep venous arch from which the radial and ulnar veins arise. Synonym: venae metacarpeae palmares. (05 Mar 2000) |
| varicose veins | Permanent dilation and tortuosity of vein's, most commonly seen in the legs, probably as a result of congenitally incomplete valves; there is a predisposition to varicose vein's among persons in occupations requiring long periods of standing, and in pregnant women. (05 Mar 2000) |
| palpebral veins | Veins draining the superior eyelid posteriorly as tributaries of the superior ophthalmic vein. Synonym: venae palpebrales, veins of eyelids. (05 Mar 2000) |
| pancreaticoduodenal veins | Veins that accompany the superior and inferior pancreaticoduodenal arteries, emptying into the superior mesenteric or portal vein. Synonym: venae pancreaticoduodenales. (05 Mar 2000) |
| pancreatic veins | Veins draining the pancreas, emptying into the splenic vein and the superior mesenteric vein. Synonym: venae pancreaticae. (05 Mar 2000) |
| gastric veins | See: short gastric veins, right gastric vein, left gastric vein. (05 Mar 2000) |
| gastroepiploic veins | See: right gastroepiploic vein, left gastroepiploic vein. (05 Mar 2000) |
| veins | The vessels carrying blood toward the heart. (12 Dec 1998) |
| veins of caudate nucleus | Small veins from the caudate nucleus draining into the superior thalamostriate vein. Synonym: veins of caudate nucleus. (05 Mar 2000) |
| veins of cerebellum | The veins draining the cerebellum. See: inferior veins of cerebellar hemisphere, superior veins of cerebellar hemisphere, petrosal vein, precentral cerebellar vein, inferior vein of vermis, superior vein of vermis. Synonym: venae cerebelli, veins of cerebellum. (05 Mar 2000) |
| veins of eyelids | Veins draining the superior eyelid posteriorly as tributaries of the superior ophthalmic vein. Synonym: venae palpebrales, veins of eyelids. (05 Mar 2000) |