Vertebral Definition Anatomy

At the top of the pelvis the lumbar vertebrae join the sacral vertebrae. Medical definition of vertebral column.

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The cavity of the vertebral body consists of cancellous bone tissue and is encircled by a protective layer of compact bone.

Vertebral definition anatomy. Usually infection delivered by the hematogenous route to the cervical or lumbar vertebral bodies or to meninges. In humans they are a series of 33 bonesthat run from the base of the skull to the coccyx. Vertebrae definition any of the bones or segments composing the spinal column consisting typically of a cylindrical body and an arch with various processes and forming a foramen or opening through which the spinal cord passes.

These example sentences are selected automatically from various online news sources to reflect current usage of the word vertebral views expressed in the examples do not represent the opinion of merriam webster or its editors. The thoracic vertebrae join the lumbar vertebrae which are particularly sturdy and large because they support the entire structure. Produces early embryonic death late term abortions.

Compression of the spinal cord by the abscess or a pathological fracture causes paraplegia or quadriplegia depending on location. The vertebral column consists of seven cervical vertebrae in the neck followed by 12 thoracic vertebrae that connect to the ribs five lumbar vertebrae. The laminae give attachment to the ligamenta flava ligaments of the spine.

It provides a supporting axis for the body and protects the spinal cord. The posterior part of a vertebra forms a vertebral arch in eleven parts consisting of two pedicles two laminae and seven processes. Vertebral body is the thick oval segment of bone forming the front of the vertebra also called the centrum.

Vertebrae are boneslocated within the vertebral column. The lumbar vertebrae are nonetheless quite flexible. The irregularly shaped bones form the roughly s shape of the spinal cord.

See also vertebral osteomyelitis below. The upper and lower surfaces of the vertebra body give attachment to the intervertebral discs. The vertebral column also called the spinal column or spine consists of a series of vertebrae connected by ligaments.

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