On October 1, 2021 the CNS is proud to announce a new and improved user experience for all your SANS education needs. You’ll retain access to any current subscriptions but answers on exams won’t transfer over - so make sure you complete any exams and claim credit by September 30 or start the new SANS 2021 today.
2021 CNS Annual Meeting
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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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The SANS Boards app provides a convenient high-yield study resource to best prepare you for the ABNS Primary Examination.
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Find answers to frequently asked questions.