Roof the fourth ventricle is formed by all of the following except?
A. Inferior medullary velum
B. Superior medullary velum
D. Median eminence
Correct answer : D. Median eminence
Median eminence is seen in the floor of the fourth ventricle.
Roof of the fourth ventricle is formed by:
- Superior medullary velum
- Inferior medullary velum
- Superior cerebellar peduncle
- Tela choroidea of the the fourth ventricle
- Taeniae with the obex
Ref : Human Anatomy, B. D. Chaurasia, 4th ed, Vol 3, pages 341, 342.
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