| RID | radial immunodiffusion; remission-inducing drug; ruptured intervertebral disc |
|---|---|
| RK | rabbit kidney; radial keratotomy; reductase kinase; rhodopsin kinase; right kidney |
| RL | radial line; radiation laboratory; reduction level; renal dysplasia-limb defects [syndrome]; resisti... |
| RP | radial pulse; radiopharmaceutical; rapid processing [of film]; Raynaud phenomenon; reactive protein;... |
| RPA | radial photon apsorptiometry; replication protein A; resultant physiologic acceleration; reverse pas... |
| arciform arteries | arcuate arteries of kidney |
|---|---|
| arcuate arteries of kidney | Curved arteries at the corticomedullary border, arising from interlobar arteries and giving rise to interlobular arteries. Synonym: arteriae arcuatae renis. (05 Mar 2000) |
| arteries | <anatomy> The vessels in the body that supply oxygenated blood to the tissues. (17 Oct 1997) |
| arteries of cerebral haemorrhage | Numerous small branches from the sphenoidal part of the middle cerebral arteries supplying the lateral and anterior parts of the corpus striatum. Synonym: arteriae centrales anterolaterales, arteriae thalamostriatae anterolaterales, anterolateral central arteries, anterolateral striate arteries, anterolateral thalamostriate arteries, arteries of cerebral haemorrhage, lenticulostriate arteries. (05 Mar 2000) |
| arteries of kidney | The branches of the renal artery that supply the anatomical segments of kidney. Usually five in number, they are end arteries and give off interlobar, arcuate and interlobular arteries in sequence. The latter send afferent arterioles to the glomeruli as well as branches to the kidney capsule. The segmental arteries of the kidney are identified as: anterior inferior (arteriae segmenti anterioris inferioris renis ); anterior superior (arteriae segmenti anterioris superioris renis ); inferior (arteriae segmenti inferioris renis ); posterior (arteriae segmenti posterioris renis ); and superior (arteriae segmenti superioris renis ). Synonym: arteriae renis, arteries of kidney. (05 Mar 2000) |
| arteries of penis | See: dorsal artery of penis, deep artery of penis. (05 Mar 2000) |
| atrial arteries | Branches of the right and left coronary arteries distributed to the muscle of the atria. Synonym: arteriae atriales. (05 Mar 2000) |
| bronchial arteries | Left bronchial arteries arise from the thoracic aorta, the right from the first aortic intercostal or the upper left bronchial artery; they supply the bronchi and the lower trachea. (12 Dec 1998) |
| caecal arteries | See: anterior caecal artery, posterior caecal artery. (05 Mar 2000) |
| calcaneal arteries | The calcaneal branches or arteries, branches to the structures in the calcaneal region from 1) the posterior tibial artery and 2) the peroneal artery. Synonym: rami calcanei. (05 Mar 2000) |
| radicular arteries | Branches of spinal arteries distributed to the dorsal and ventral roots of spinal nerves and their coverings.spinal arteries.. (05 Mar 2000) |
| macular arteries | See: inferior macular arteriole, superior macular arteriole. (05 Mar 2000) |
| palpebral arteries | Branches of the ophthalmic supplying the upper and lower eyelids, consisting of two sets, lateral and medial. Synonym: arteriae palpebrales. (05 Mar 2000) |
| gastric arteries | Arteries supplying the stomach along the lesser curvature. See: left gastric artery, right gastric artery. (05 Mar 2000) |
| gastroepiploic arteries | Arteries which supply the stomach and greater omentum as the course along the greater curvature of the stomach. See: left gastroepiploic artery, right gastroepiploic artery. Synonym: gastro-omental arteries. (05 Mar 2000) |