Variant of sacro-.
noun, plural sacra [sak-ruh, sey-kruh] /ˈsæk rə, ˈseɪ krə/ (Show IPA). Anatomy. 1. a bone resulting from the fusion of two or more vertebrae between the lumbar and the coccygeal regions, in humans being composed usually of five fused vertebrae and forming the posterior wall of the pelvis. noun (pl) -cra (-krə) 1. (in man) […]
sacrad sa·crad (sā’krād’) adv. Toward the sacrum.
adjective 1. of or relating to sacred rites or observances. adjective 1. of or relating to the sacrum. adjective 1. of, relating to, or associated with sacred rites adjective 1. of or relating to the sacrum sacral sa·cral (sā’krəl) adj. In the region of or relating to the sacrum.
- Sacral artery
sacral artery n. An artery that is one of two arteries that arise from the internal iliac artery and supplies the muscles and skin in that area and sends branches into the sacral canal; lateral sacral artery. An artery with origin in the back of the abdominal aorta, with distribution to the lower lumbar vertebrae, […]