left vertebral artery
ArteriesNeckLeftFMA4066
Nomenclature
left vertebral artery
arteria vertebralis (Latin)
arteria vertebrale sinistra (Italian)
Descriptionentry
First branch of the subclavian artery, ascending through the cervical transverse foramina.
Functionentry
Supplies the brainstem, cerebellum and posterior part of the brain through the basilar artery.
Clinical notes
Dissection is a cause of posterior circulation stroke in young adults.
Part of
Related structures
Model