Definition

1. Noun:
   • A specific cerebral vein: The deep middle cerebral vein is a blood vessel that runs alongside the middle cerebral artery within the deep part of the Sylvian fissure (lateral sulcus) of the brain. Its primary function is to drain deoxygenated blood from parts of the cerebral cortex and empty it into the basal vein.

Usage Examples

• Noun:
  • The surgeon carefully avoided the deep middle cerebral vein during the procedure.
  • An occlusion in the deep middle cerebral vein can lead to localized venous infarction.

Advanced Usage

• Anatomical context: The term is used almost exclusively in medical, anatomical, and neurological contexts to describe this specific venous structure.
  • The study mapped the variations in the drainage pattern of the deep middle cerebral vein.

Variants and Related Words

• Middle cerebral artery: The artery that the deep middle cerebral vein accompanies.
• Basal vein (of Rosenthal): The larger cerebral vein into which the deep middle cerebral vein drains.
• Superficial middle cerebral vein: A related vein that drains more superficial areas of the Sylvian fissure.
• Cerebral veins: The general category of veins draining the brain.

Synonyms

• Deep Sylvian vein: An alternative anatomical name sometimes used, referencing the Sylvian fissure.

Related Phrases

• "Empties into the basal vein": A standard anatomical description of its drainage pathway.
  • The deep middle cerebral vein is notable because it empties into the basal vein.

Noun

1. accompanies the middle cerebral artery deep in the Sylvian fissure; empties into the basal vein