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.
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
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 (Sacral Region) - Spine-health
网页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 consists of five segments (S1-S5) that are fused together.
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.
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 - 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.
Sacroiliitis: Causes, Symptoms & Treatment Options - Cleveland Clinic
网页Sacroiliitis happens when something irritates or damages one or both of your sacroiliac joints. This irritation leads to inflammation, which causes pain that you’ll usually feel in your low back and butt. Visit a healthcare provider if you’re experiencing low back pain.
Sacrum - Physiopedia
网页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 aids in supporting and transmitting the weight of the body.
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.