The major function of the vertebral column is protection of the spinal cord; it also provides stiffening for the body and attachment for the pectoral and pelvic girdles and many muscles. In humans an additional function is to transmit body weight in walking and standing.

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Vertebral Column and its Protection

The vertebral column, also known as the spine, is a series of bones that runs down the back of humans and other vertebrates. It is made up of 33 individual bones called vertebrae, which are stacked on top of each other. The vertebral column serves as the main support structure for the body and provides protection for the spinal cord.

Spinal Cord Protection

- The vertebral column surrounds and protects the spinal cord, which is a vital part of the central nervous system.
- The vertebrae create a bony canal through which the spinal cord passes, providing a physical barrier that helps shield the delicate nerve tissue from injury.
- In addition to the bones themselves, the surrounding ligaments and muscles also contribute to the protection of the spinal cord.

Importance of Spinal Cord

- The spinal cord is essential for transmitting messages between the brain and the rest of the body.
- It controls voluntary movements, reflexes, and various bodily functions.
- Damage to the spinal cord can result in serious neurological deficits, including paralysis.

Conclusion

In conclusion, the vertebral column plays a crucial role in protecting the spinal cord, which is a key component of the central nervous system. By providing a sturdy and secure housing for the spinal cord, the vertebral column helps safeguard this vital structure from potential harm or injury.