Sacrum: Anatomy, Function, and Associated Conditions - Verywell Health
网页2023年10月11日 · The sacrum is a fusion of five vertebrae that holds the pelvis and spinal column together. It is important for motion, strength, and balance. Learn more about it and conditions that can affect it.
Sacroiliitis - Symptoms and causes - Mayo Clinic
网页2024年2月22日 · Sacroiliitis (say-kroe-il-e-I-tis) is a painful condition that affects one or both sacroiliac joints. These joints sit where the lower spine and pelvis meet. Sacroiliitis can cause pain and stiffness in the buttocks or lower back, and …
Sacrum: Anatomy and clinical aspects - Kenhub
网页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 keystone of the human body, the sacrum is important because it forms a link between the spine and the iliac bones, and also has an important part to play in hip stability.
Sacrum - Wikipedia
网页The sacrum is a complex structure providing support for the spine and accommodation for the spinal nerves. It also articulates with the hip bones. The sacrum has a base, an apex, and three surfaces – a pelvic, dorsal and a lateral surface. The base of the sacrum, which is broad and expanded
Sacrum (Sacral Region) - Spine-health
网页The sacrum is a triangular bone located at the base of the spine, which plays a crucial role in providing stability and support to the pelvis.
Sacrum - Anatomy, Location, Functions, & Labeled Diagram
网页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), located at the base of the vertebral column or spine. The bone links the spine with the hip, thus helping in hip stability.
Sacral fracture symptoms and treatments - Medical News Today
网页2023年3月30日 · The sacrum is a bone at the back of the pelvis between the hip bones. A sacral fracture can cause symptoms including lower back and buttock pain, swelling, and reduced bowel...
Sacrum | Complete Anatomy - Elsevier
网页The sacrum is a triangular bone, situated in the lower part of the vertebral column and at the upper and back part of the pelvic cavity, inserted between the two hip bones. Explore the anatomy, functions, and ossification of the sacrum, an irregular bone in the vertebral column.
Sacrum - Anatomy, Location, Functions, & Labeled Diagram
网页2023年12月12日 · Learn about sacrum bone/sacral vertebra, its definition, parts (base, ala, surfaces, muscles, nerves), & articulation, with labeled pictures.
Sacrum - Structure, Anatomy, Location, Function, Diagram
网页2023年6月9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 supporting the weight of the upper body and maintaining balance and …