A Dura Mater Fold

What is the Falx Cerebri?

A Dura Mater Fold

The falx cerebri is a fold of dura mater, the tough, fibrous membrane that surrounds the brain and spinal cord. It is located in the midline of the skull, and it separates the two cerebral hemispheres. The falx cerebri is named for its sickle-like shape, which resembles a scythe.

Functions of the Falx Cerebri

The falx cerebri serves a number of important functions. It helps to protect the brain from injury, and it also helps to maintain the position of the brain within the skull. The falx cerebri also plays a role in the venous drainage of the brain, and it contains a number of important blood vessels and nerves.

Clinical Significance

The falx cerebri can be involved in a number of different clinical conditions. In some cases, the falx cerebri can become inflamed, which can lead to a condition called falx cerebri syndrome. This condition can cause a variety of symptoms, including headaches, seizures, and cognitive impairment. In other cases, the falx cerebri can be injured, which can lead to a condition called falx cerebri hematoma. This condition can cause a number of serious complications, including bleeding into the brain.

Conclusion

The falx cerebri is a complex and important structure that plays a number of vital roles in the function of the brain. By understanding the anatomy and function of the falx cerebri, we can better understand the complex workings of the human brain.