Sacrum Complete Anatomy

sacrum  The sacrum is a large bone located at the terminal part of the vertebral canal, where it forms the posterior aspect of the pelvis It is remarkably thick, which sacrum volume_up 1 แพทยศาสตร์,ยารักษาโรค กระดูกเหนือก้นกบ {น }

Each lateral surface of the sacrum reveals an articular surface shaped somewhat like an inverted L This surface joins in articulation with the ilium When Sacrum is a triangular bone composed of five fused segments present just below the lumbar vertebrae Coccyx is a rudimentary bone composed of three to five

The sacrum and coccyx bones sit inferior to the fifth lumbar vertebra They are composed of individual vertebra that usually fuse during SACRUM definition: 1 a triangle-shaped bone at the base of the lower back above the coccyx (= a small bone at the… Learn more