| LIR | left iliac region; left inferior rectus |
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| RIF | radiological interface; release-inhibiting factor; rifampin; right iliac fossa; rosette-inhibiting f... |
| SMD | Spine Malleolar Distance |
| AABCC | alertness (consciousness), airway, breathing, circulation, cervical spine |
| ABCDES | abnormal alignment, bones-periarticular osteoporosis, cartilage-joint space loss, deformities, margi... |
| circumflex iliac arteries | See: deep circumflex iliac artery, superficial circumflex iliac artery. (05 Mar 2000) |
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| common iliac artery | <anatomy, artery> One of the two terminal branches of the abdominal aorta; opposite the lumbosacral joint, it bifurcates to form the internal iliac and the external iliac. Synonym: arteria iliaca communis. (05 Mar 2000) |
| common iliac lymph nodes | Nodes located in association with the common iliac vein; they are subdivided into five groups: intermediate (anterior) common iliac lymph nodes, between the common iliac artery and vein; lateral common iliac lymph nodes lateral to the vein; medial common iliac lymph nodes, medial to the vein; promontory common iliac lymph nodes at the sacral promontory; and subaortic common iliac lymph nodes, at the bifurcation of the aorta; they all receive afferent vessels from the external and internal iliac nodes and send efferent vessels to the lumbar nodes. Synonym: nodi lymphatici iliaci communes. (05 Mar 2000) |
| common iliac vein | <anatomy, vein> Formed by the union of the external and internal iliac veins at the brim of the pelvis and passes upward behind the internal iliac artery to the right side of the body of the fifth lumbar vertebra where it unites with its fellow of the opposite side to form the inferior vena cava; the left common iliac vein is submitted to a pulsating compression by the right common iliac artery against the vertebral column which may result in partial obstruction of the vein. Synonym: vena iliaca communis. (05 Mar 2000) |
| promontory common iliac lymph nodes | Nodes of the common iliac group located at the promontory of the sacrum. Synonym: nodi lymphatici promontorii, nodi lymphatici iliaci communes promontorii. (05 Mar 2000) |
| subtendinous iliac bursa | <anatomy> The bursa at the attachment of the iliopsoas muscle into the lesser trochanter. Synonym: bursa subtendinea iliaca, iliac bursa. (05 Mar 2000) |
| superficial circumflex iliac artery | <anatomy, artery> Origin, femoral; distribution, inguinal lymph nodes and integument of that region; sartorius, and tensor fasciae latae muscles; anastomoses, deep circumflex iliac. Synonym: arteria circumflexa iliaca superficialis. (05 Mar 2000) |
| superficial circumflex iliac vein | <anatomy, vein> Corresponding to the artery of the same name, emptying usually into the great saphenous vein, or sometimes into the femoral vein. Synonym: vena circumflexa iliaca superficialis. (05 Mar 2000) |
| deep circumflex iliac artery | <anatomy, artery> Origin, external iliac; distribution, muscles and skin of lower abdomen, sartorius and tensor fasciae latae; anastomoses, lumbar, inferior epigastric, superior gluteal, iliolumbar, and superficial circumflex iliac. Synonym: arteria circumflexa iliaca profunda. (05 Mar 2000) |
| deep circumflex iliac vein | <anatomy, vein> Corresponds to the artery of the same name, and empties, near or in a common trunk with the inferior epigastric vein, into the external iliac vein. Synonym: vena circumflexa iliaca profunda. (05 Mar 2000) |
| iliac | 1. <anatomy> Pertaining to, or in the region of, the ilium, or dorsal bone of the pelvis; as, the iliac artery. 2. Iliac crest, the upper margin of the ilium. 3. Iliac region, a region of the abdomen, on either side of the hypogastric regions, and below the lumbar regions. Alternative forms: ileac. Origin: Cf. F. Iliaque. (11 Mar 1998) |
| iliac aneurysm | An aneurysm of the common, internal, or external iliac arteries. (12 Dec 1998) |
| iliac arteries | Arteries related to the ilium. See: common iliac artery, deep circumflex iliac artery, external iliac artery, internal iliac artery, superficial circumflex iliac artery. (05 Mar 2000) |
| iliac artery | <anatomy, artery> Either of two large arteries originating from the abdominal aorta; they supply blood to the pelvis, abdominal wall and legs. (12 Dec 1998) |
| iliac bone | <anatomy> The upper and largest, part of the bony pelvic girdle (iliac wing). The ilium articulates on its inner aspect with the sacrum (sacroiliac joint). (27 Sep 1997) |