| arteriae interlobares renis | The branches of the segmental arteries of the kidney; they run between the renal lobes and give rise to the arcuate arteries. Synonym: arteriae interlobares renis. (05 Mar 2000) |
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| arteriae interlobulares | Arteries that pass between lobules of an organ. See: interlobular arteries of liver, interlobular arteries of kidney. Synonym: arteriae interlobulares. (05 Mar 2000) |
| arteriae intestinales | See: ileal arteries, jejunal arteries. (05 Mar 2000) |
| arteriae jejunales | Origin, superior mesenteric; distribution, jejunum; anastomoses, by a series of arches with each other and with ileal arteries. Synonym: arteriae jejunales. (05 Mar 2000) |
| arteriae labiales anteriores | The anterior labial branches, branches of the external pudendal artery to the labium majus. Synonym: rami labiales anteriores arteriae pudendae externae, arteriae labiales anteriores. (05 Mar 2000) |
| arteriae lumbales imae | Origin, middle sacral; distribution, sacrum and iliac muscle; anastomosis, deep circumflex iliac artery. Synonym: arteriae lumbales imae. (05 Mar 2000) |
| arteriae mediastinales anteriores | Branches distributed to the mediastinum. Synonym: rami mediastinales, arteriae mediastinales anteriores, mediastinal arteries. (05 Mar 2000) |
| arteriae nutriciae humeri | Origin, deep brachial; distribution, the medullary cavity of the humerus. Synonym: arteriae nutriciae humeri. (05 Mar 2000) |
| arteriae occipitalis | <anatomy, artery> Mastoid branch of occipital artery, passing through the mastoid foramen; distribution, mastoid air cells; anastomosis, middle meningeal artery. Synonym: arteriae occipitalis, ramus mastoideus arteriae occipitalis, mastoid branch of occipital artery. (05 Mar 2000) |
| arteriae palpebrales | Branches of the ophthalmic supplying the upper and lower eyelids, consisting of two sets, lateral and medial. Synonym: arteriae palpebrales. (05 Mar 2000) |
| arteriae parietales | Branches of the terminal part of the middle cerebral artery, divided into two branches: anterior parietal artery and posterior parietal artery. Synonym: arteriae parietales. (05 Mar 2000) |
| arteriae perforantes | Origin, arteria profunda femoris; distribution, as three or four vessels that pass through the aponeurosis of the adductor magnus to the posterior and anterior compartments of the thigh. Synonym: arteriae perforantes. (05 Mar 2000) |
| arteriae pontis | Several small branches of the basilar artery distributed to the pons. Synonym: arteriae pontis, rami ad pontem. (05 Mar 2000) |
| arteriae pudendae externae | Origin, femoral; distribution, skin over pubis, skin over penis and skin of scrotum or labium majus via anterior scrotal (labial) arteries; anastomoses, dorsal artery of penis or clitoris, posterior scrotal or labial arteries. Synonym: arteriae pudendae externae. (05 Mar 2000) |
| arteriae renis | 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) |