Anatomy Of A Vertebra

The lumbar vertebrae consist of five individual cylindrical bones that form the spine in the lower back. This bony knob is called the odontoid process or dens.

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Anatomy of a vertebra a typical vertebra consists of two parts.

Anatomy of a vertebra. The vertebral column functions. These vertebrae carry all of the upper bodys weight while providing flexibility and movement to the trunk region. Together these enclose the vertebral foramen which contains the spinal cord.

Support of the vertebrae function in the skeletomuscular system by forming. The vertebral body and the vertebral arch. All vertebrae share a basic common structure.

Structure of a vertebrae. The c2 vertebra has an upward facing long bony process called the dens. They also protect the delicate spinal cord and nerves within their vertebral canal.

The vertebrae also provide the openings the intervertebral foramina which allow. The vertebrae are numbered and divided into regions. Cervical thoracic lumbar sacrum and coccyx fig.

Protection encloses and protects the spinal cord within the spinal canal. The dens forms a joint with the c1 vertebra and facilitates its turning motions thereby allowing the head to turn in different directions. Seen from above a vertebra looks like a giant head with three pieces sticking out and a hole in the middle.

The c1 vertebra is formed like a ring that sits on top of c2. The joint between the c1 and c2 vertebrae is called the atlantoaxial joint. These two vertebrae have different anatomy than the rest of the spine.

There are seven cervical vertebrae in the human body. Vertebrae contain a vertebral foramen for the passage of the spinal canal. The c2 vertebra has a bony knob that fits into the front portion of the ring of the c1 vertebra.

The vertebrae of the sacrum and coccyx are fused. Muscles ligaments and discs attach to various parts of a vertebra. Only the top 24 bones are moveable.

Functions of vertebrae include. Vertebrae are the 33 individual bones that interlock with each other to form the spinal column. The space between the vertebral body and the arch is the spinal canal for your spinal cord.

The vertebral arch is posterior meaning it faces the back of a person.

Anatomy Of Spine Vertebrae And Spinal Cord Medical