Definition

Noun: A major cerebral vein, specifically the great cerebral vein. It is formed by the union of the two internal cerebral veins and drains blood from the deep parts of the brain into the straight sinus (sinus rectus).

Usage

The term "vena cerebri magna" is a precise anatomical term used in medical and scientific contexts to refer to this specific blood vessel. It is typically used in formal descriptions, textbooks, and clinical discussions.

Examples: * The vena cerebri magna is a key structure in the venous drainage system of the brain. * Imaging showed an anomaly in the vena cerebri magna. * The surgeon carefully avoided the vena cerebri magna during the procedure.

Advanced Usage

• The vein is also clinically known as the great cerebral vein (of Galen), named after the ancient Greek physician Galen.
• Thrombosis (clotting) of the vena cerebri magna is a serious medical condition.

Variants and Related Words

• Great cerebral vein: The common English name for the .
• Vein of Galen: Another common synonym.
• Internal cerebral veins: The two veins that merge to form the .
• Straight sinus (sinus rectus): The dural venous sinus into which the drains.

Synonyms

• Great cerebral vein
• Vein of Galen

Noun

1. a cerebral vein formed by the two internal cerebral veins and continuing into the sinus rectus