Liberal Dictionary English Dictionary
n.
- The lowest lumbar vertebra.
Sistema vertebro-basilar – Wikipedia, la enciclopedia libre
The Circle of Willis. VA, vertebral artery; B, basilar artery; PCA
Basilar artery – Wikipedia
Sistema vertebro-basilar – Wikipedia, la enciclopedia libre
The Circle of Willis. VA, vertebral artery; B, basilar artery; PCA