VERTEBRAL BONE Meaning and
Definition
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A vertebral bone refers to one of the individual bones that make up the vertebral column, also known as the backbone or spinal column. It is a vital part of the skeletal system of humans and other vertebrates, providing support and protection for the spinal cord.
Vertebral bones are irregularly shaped and typically small in size. In humans, there are 33 individual vertebral bones that are stacked on top of each other to form the vertebral column. Each vertebra consists of a cylindrical body, a vertebral arch, and several processes that extend from the arch. The body of the vertebra is the anterior part and forms the main weight-bearing region. The vertebral arch surrounds and protects the spinal cord, and the processes serve as attachment points for ligaments and muscles.
The vertebral bones are connected to each other by intervertebral discs, which act as cushions and allow for flexibility and movement of the spine. These discs are made up of cartilage and help absorb shock and distribute pressure evenly along the spinal column.
The vertebral bones play a crucial role in maintaining the structural integrity of the body, supporting the upper body weight and allowing for movement and flexibility. They also provide protection to the delicate spinal cord, which is responsible for transmitting nerve signals between the brain and the rest of the body.
Common Misspellings for VERTEBRAL BONE
- certebral bone
- bertebral bone
- gertebral bone
- fertebral bone
- vwrtebral bone
- vsrtebral bone
- vdrtebral bone
- vrrtebral bone
- v4rtebral bone
- v3rtebral bone
- veetebral bone
- vedtebral bone
- veftebral bone
- vettebral bone
- ve5tebral bone
- ve4tebral bone
- verrebral bone
- verfebral bone
- vergebral bone
- veryebral bone
Etymology of VERTEBRAL BONE
The word "vertebral" is derived from the Latin term "vertebra", which means "joint" or "joint of the spine". In turn, "vertebra" can be traced back to the Proto-Indo-European root word "werp", meaning "to turn" or "to bend". This connection likely reflects the articulated nature of the vertebral column, which is made up of individual bones (vertebrae) that are stacked together, allowing for movement and flexibility. The addition of "bone" in "vertebral bone" specifies that it refers to the bones of the spine or vertebral column.
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