Sacral Anatomy Definition

It is made up of five vertebrae that begin to fuse into one single bone when you are in your late teens or early twenties. 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.

What Is Coccyx Tailbone Definition Anatomy Function

The sacrum situates at the upper back part of the pelvic cavity between the two wings of the pelvis.

Sacral anatomy definition. The sacrum is a large wedge shaped vertebra at the inferior end of the spine. It forms the solid base of the spinal column where it intersects with the hip bones to form the pelvis. Noun plural sacra sak ruh sey kruh ˈsæk rə ˈseɪ krə.

It forms joints with four other bones. The two projections at the sides of the sacrum are called the alae and articulate with the ilium at the l shaped sacroiliac joints. Of or relating to sacred rites or observances.

The sacrum in human anatomy is a large triangular bone at the base of the spine that forms by the fusing of sacral vertebrae s1s5 between 18 and 30 years of age. How to use sacral in a sentence. The sacrum is a wedge shaped bone that is below the fifth lumbar vertebrae at the base of your spine.

The sacrum is a little unusual in that it is differently shaped in males and females which is known as sexual dimorphism. The upper part of the sacrum connects with the last. Sacral definition is of relating to or lying near the sacrum.

Sākrăl relating to or in the neighborhood of the sacrum. In males it is narrower and longer. The sacrum is a very strong bone that supports the weight of the upper body as it is spread across the pelvis and into the legs.

Pudendal Nerve Wikipedia