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2021 CNS Annual Meeting
Join us as we count down to 2021 with a SANS question every day this month. Test your knowledge and learn something new each day as you participate. Questions will be posted to Twitter daily.
Which segment of the vertebral artery is located in the suboccipital triangle?
The correct answer is V3.
The vertebral artery is divided into 4 segments: V1, V2, V3, and V4. V3 is the segment from transverse foramen of C2 to where it enters the dura.
The SANS Lifelong Learning Exams was designed to enhance medical knowledge and self-assessment in neurosurgery, reinforce practice patterns, and recognize knowledge gaps. SANS exams offer 250 questions across specialties worth up to 24 CME.
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