Superior cerebral vein

Superior Cerebral Vein

Superior cerebral vein and its relation to other veins in the brain. (Image from Gray's Anatomy)

The Superior Cerebral Vein is a significant vein in the human brain. It is responsible for draining blood from the cerebral cortex and is a part of the cerebral venous system.

Structure

The Superior Cerebral Vein is a superficial vein that runs from the front to the back of the brain. It begins at the frontal lobe and ends at the occipital lobe, draining into the superior sagittal sinus. The vein is typically 2-3mm in diameter and varies in length from 50-100mm.

Function

The primary function of the Superior Cerebral Vein is to drain deoxygenated blood from the cerebral cortex. It also plays a role in the regulation of intracranial pressure.

Clinical significance

Due to its location, the Superior Cerebral Vein is susceptible to injury and can be involved in various neurological disorders. Conditions such as cerebral venous sinus thrombosis can occur if the vein becomes blocked.

See also

• Cerebral veins
• Cerebral venous sinus thrombosis
• Superior sagittal sinus

External links

• Anatomy Atlases - Superior Cerebral Vein