| APA | action potential amplitude; aldosterone-producing adenoma; Ambulatory Pediatric Association; America... |
|---|---|
| ART | absolute retention time; Accredited Record Technician; acoustic reflex test; algebraic reconstructio... |
| art | artery, arterial; articulation; artificial |
| ASA | acetylsalicylic acid; active systemic anaphylaxis; Adams-Stokes attack; American Society of Anesthes... |
| ASCAD | atherosclerotic coronary artery disease |
| chief artery of thumb | <anatomy, artery> Origin, radial (deep palmar (arterial) arch); distribution, palmar surface and sides of thumb; anastomoses, arteries on dorsum of thumb. Synonym: arteria princeps pollicis, chief artery of thumb, princeps pollicis, principal artery of thumb. (05 Mar 2000) |
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| great anastomotic artery | <anatomy, artery> Origin, brachial; distribution, arm muscles at back of elbow; anastomoses, anterior and posterior ulnar recurrent, superior ulnar collateral, profunda brachii, and recurrent interosseous, as part of the articular network of the elbow. Synonym: arteria collateralis ulnaris inferior, arteria anastomotica magna, great anastomotic artery. (05 Mar 2000) |
| greater palatine artery | <anatomy, artery> Anterior branch of descending palatine artery, supplying the gums and mucous membrane of the hard palate. Synonym: arteria palatina major. (05 Mar 2000) |
| great pancreatic artery | <anatomy, artery> Origin, splenic; distribution, tail of pancreas; anastomoses, inferior pancreatic artery and arteries of pancreatic tail. Synonym: arteria pancreatica magna. (05 Mar 2000) |
| great radicular artery | Largest of the medullary arteries which supply the spinal cord by anastomosing with the anterior (longitudinal) spinal artery; it arises from a lower intercostal or upper lumbar artery (on the left side about 65% of the time) supplying most of the blood to the lower two-thirds of the anterior spinal artery. See: medullary arteries of brain. Synonym: artery of Adamkiewicz, great anastomotic artery, great radicular artery. (05 Mar 2000) |
| great superior pancreatic artery | <anatomy, artery> Origin, splenic; distribution, head and body of pancreas; anastomoses, superior pancreaticoduodenal. Synonym: arteria pancreatica dorsalis, great superior pancreatic artery. (05 Mar 2000) |
| right branch of proper hepatic artery | <anatomy, artery> Right branch of proper hepatic artery; terminal branch of proper hepatic artery supplying right lobe of liver; branch: cystic artery. Synonym: ramus dexter arteriae hepaticae propriae, right branch of proper hepatic artery. (05 Mar 2000) |
| right colic artery | <anatomy, artery> Origin, superior mesenteric, sometimes by a common trunk with the ileocolic; distribution, ascending colon; anastomoses, middle colic, ileocolic. Synonym: arteria colica dextra. (05 Mar 2000) |
| right coronary artery | <anatomy, artery> Origin, right aortic sinus; distribution, it passes around the right side of the heart in the coronary sulcus, giving branches to the right atrium and ventricle, including the atrioventricular branches and the posterior interventricular branch. Synonym: arteria coronaria dextra. (05 Mar 2000) |
| right coronary artery branches | <radiology> Conus branch, branch to S-A node, acute marginal branches, branches to posterior left ventricle, branch to A-V node, posterior descending artery (patent ductus arteriosus, 90%), hence, right coronary a. Is usually dominant (12 Dec 1998) |
| right gastric artery | <anatomy, artery> Origin, hepatic; distribution, pyloric portion of stomach on the lesser curvature; anastomoses, left gastric. Synonym: arteria gastrica dextra, pyloric artery. (05 Mar 2000) |
| right gastroepiploic artery | <anatomy, artery> Origin, gastroduodenal; distribution, greater curvature and walls of stomach and greater omentum; anastomoses, frequently unites with left gastroepiploic, and branches from this arch anastomose with branches of right and left gastric. Synonym: arteria gastro-omentalis dextra, arteria gastroepiploica dextra, right gastro-omental artery. (05 Mar 2000) |
| right gastro-omental artery | <anatomy, artery> Origin, gastroduodenal; distribution, greater curvature and walls of stomach and greater omentum; anastomoses, frequently unites with left gastroepiploic, and branches from this arch anastomose with branches of right and left gastric. Synonym: arteria gastro-omentalis dextra, arteria gastroepiploica dextra, right gastro-omental artery. (05 Mar 2000) |
| peroneal artery | <anatomy, artery> Origin, posterior tibial; distribution, soleus, tibialis posterior, flexor longus hallucis, peroneal muscles, inferior tibiofibular articulation, and ankle joint; anastomoses, anterior lateral malleolar, lateral tarsal, lateral plantar, dorsalis pedis. Synonym: arteria peronea, arteria fibularis, fibular artery. (05 Mar 2000) |
| right hepatic artery | <anatomy, artery> Right branch of proper hepatic artery; terminal branch of proper hepatic artery supplying right lobe of liver; branch: cystic artery. Synonym: ramus dexter arteriae hepaticae propriae, right branch of proper hepatic artery. (05 Mar 2000) |