This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Anatomy
Structures passing through foramen magnum include all 
Select and explain. 
A. Spinal accessory nerve, B. Spinal cord, C. Veebral aery, D. Veebral venous plexus
B: Spinal cord
Answer: B: Spinal cord 
Explanation: B. i.e. Spinal cord Lower pa of medulla oblongata (not the spinal cord)Q passes through posterior pa of foramen magnum, and veebral aeries are transmitted through the subarachnoid space in foramen magnum.Q