Arteria Basilaris (Noun)
Meaning
An unpaired artery; supplies the pons and cerebellum and the back part of the cerebrum and the inner ear.
Classification
Nouns denoting body parts.
Examples
- The arteria basilaris is formed by the fusion of the two vertebral arteries at the base of the brain.
- Aneurysms of the arteria basilaris can be particularly challenging to treat due to their location and the critical structures they supply.
- The arteria basilaris gives off several important branches that supply the brainstem and cerebellum.
- Damage to the arteria basilaris can result in a range of neurological deficits, including ataxia and dysarthria.
- The arteria basilaris is a critical structure that is often visualized during imaging studies of the brain, such as MRI and CT angiography.