Vertebral Anatomy Definition

Vertebral body is the thick oval segment of bone forming the front of the vertebra also called the centrum. With the exception of the two sloth genera choloepus and bradypus and the manatee genus all mammals have seven cervical vertebrae.

Thoracic Vertebrae Definition Function Structure

In humans they are a series of 33 bonesthat run from the base of the skull to the coccyx.

Vertebral anatomy definition. The cavity of the vertebral body consists of cancellous bone tissue and is encircled by a protective layer of compact bone. Spine anatomy interactive video. It provides a supporting axis for the body and protects the spinal cord.

Apophysis anatomy a natural outgrowth or projection on an organ or body part such as the process of a vertebra. Compression of the spinal cord by the abscess or a pathological fracture causes paraplegia or quadriplegia depending on location. The upper and lower surfaces of the vertebra body give attachment to the intervertebral discs.

Vertebrae are boneslocated within the vertebral column. At the top of the pelvis the lumbar vertebrae join the sacral vertebrae. How to use vertebral in a sentence.

Vertebral definition is of relating to or being vertebrae or the vertebral column. The vertebral column also called the spinal column or spine consists of a series of vertebrae connected by ligaments. The irregularly shaped bones form the roughly s shape of the spinal cord.

The thoracic vertebrae join the lumbar vertebrae which are particularly sturdy and large because they support the entire structure. Medical definition of vertebral column. Cervical vertebrae are those in the neck area.

Vertebra one of the bony segments of the spinal column. The laminae give attachment to the ligamenta flava ligaments of the spine. See also vertebral osteomyelitis below.

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. Centrum the main body of a vertebra. The vertebral column consists of seven cervical vertebrae in the neck followed by 12 thoracic vertebrae that connect to the ribs five lumbar vertebrae in the lower back the sacrum and the coccyx.

Bone os rigid connective tissue that makes up the skeleton of vertebrates. Produces early embryonic death late term abortions. Usually infection delivered by the hematogenous route to the cervical or lumbar vertebral bodies or to meninges.

The lumbar vertebrae are nonetheless quite flexible. The posterior part of a vertebra forms a vertebral arch in eleven parts consisting of two pedicles two laminae and seven processes. Vertebrae are defined by the regions of the vertebral column that they occur in as in humans.

Geol431 Vertebrate Paleobiology