| pubic branch of inferior epigastric artery | <anatomy, artery> Branch arising from the inferior epigastric artery medial to the deep inguinal ring; runs medial to femoral ring onto posterior pubis; anastomosis, pubic branch of obturator artery. This anastomosis is frequently large, referred to as an "accessory obturator artery." In 20-30%, this anastomosis replaces the obturator artery, as an "aberrant" or "replaced" obturator artery. Synonym: ramus pubicus arteriae epigastricae inferioris. (05 Mar 2000) |
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| pubic branch of obturator artery | <anatomy, artery> Branch arising from the obturator artery just prior to its pasage through the obturator canal; the branch passes superiorly on the posterior aspect of the pubis. Anastomosis: with contralateral partner and pubic branche of inferior epigastric artery. See: accessory obturator artery, pubic branch of inferior epigastric artery. Synonym: ramus pubicus arteriae obturatoriae. (05 Mar 2000) |
| pubic crest | The rough anterior border of the body of the pubis, continuous laterally with the pubic tubercle. Synonym: crista pubica. (05 Mar 2000) |
| pubic region | The lower central region of the abdomen below the umbilical region. Synonym: hypogastrium, regio pubica. (05 Mar 2000) |
| pubic spine | A small projection at the anterior extremity of the crest of the pubis about 2 cm from the symphysis. Synonym: tuberculum pubicum, pubic spine, spina pubis. (05 Mar 2000) |
| pubic symphysis | The joint between the pubic bones at the front of the pelvis. (12 Dec 1998) |
| pubic tubercle | A small projection at the anterior extremity of the crest of the pubis about 2 cm from the symphysis. Synonym: tuberculum pubicum, pubic spine, spina pubis. (05 Mar 2000) |
| superior branch of the pubic bone | A bar of bone, triangular in section, which extends posterosuperiorly from the body of the pubis to form the superior boundary of the obturator foramen; developmentally, it contributes about one-fifth of the articular surface of the acetabulum. Synonym: ramus superior ossis pubis, superior branch of the pubic bone. (05 Mar 2000) |
| superior pubic ligament | <anatomy> Fibres that pass transversely above the pubic symphysis. Synonym: ligamentum pubicum superius. (05 Mar 2000) |
| superior pubic ramus | A bar of bone, triangular in section, which extends posterosuperiorly from the body of the pubis to form the superior boundary of the obturator foramen; developmentally, it contributes about one-fifth of the articular surface of the acetabulum. Synonym: ramus superior ossis pubis, superior branch of the pubic bone. (05 Mar 2000) |
| inferior branch of pubic bone | inferior branch of pubic bone |
| inferior pubic ligament | <anatomy> The ligament that arches across the inferior aspect of the pubic symphysis. Synonym: ligamentum arcuatum pubis, inferior pubic ligament. (05 Mar 2000) |
| rami | Plural of ramus. Origin: L. (05 Mar 2000) |
| rami ad pontem | An alternate term for pontine arteries. (05 Mar 2000) |
| rami alveolares superiores anteriores nervi infraorbitalis | <anatomy, nerve> The branches of the superior alveolar nerve that supply the incisors, canines, premolars, and first molar by their contributions to the superior dental plexus. Synonym: rami alveolares superiores anteriores nervi infraorbitalis. (05 Mar 2000) |