2023年10月11日 · The sacrum is a single bone located at the base of your spine. It consists of five separate vertebrae that fuse during adulthood. The sacrum helps support your upper body …

The sacrum (pl.: sacra or sacrums [1]), in human anatomy, is a large, triangular bone at the base of the spine that forms by the fusing of the sacral vertebrae (S1–S5) between ages 18 and 30. …

2021年12月27日 · The sacrum is a large, flat, triangular-shaped, irregular bone, alternatively known as the sacral vertebra or sacral spine. It comprises five fused vertebrae (S1-S5), …

The sacral region (sacrum) is at the bottom of the spine and lies between the fifth segment of the lumbar spine (L5) and the coccyx (tailbone). The sacrum is a triangular-shaped bone and …

2023年12月12日 · Learn about sacrum bone/sacral vertebra, its definition, parts (base, ala, surfaces, muscles, nerves), & articulation, with labeled pictures

2023年10月30日 · The sacrum is an irregularly shaped bone, made up of a group of five fused vertebrae in the area of what is commonly known as the base of the spine. Regarded as the …

6 天之前 · Explore the anatomy, structure, and role of the sacrum bone with Innerbody's interactive 3D model. The sacrum is a large wedge shaped vertebra at the inferior end of the …

2025年1月18日 · The sacrum is a triangular-shaped bone located at the base of the spine, between the two hip bones. It is a key component of the pelvis and plays a crucial role in …

2024年11月25日 · Let’s start with a quick anatomy lesson: According to Russell DeMicco, D.O., the associate director of the Cleveland Clinic Center for Spine Health in Ohio, “the sacrum is a …