Remnant of rostral neuropore is -: (A) Septum transversum, (B) Ligamentusteres, (C) Lamina terminalis, (D) Cerebellum
Answer is C. Ans. is 'c' i.e.,Lamina terminalisThe cranial open end of neural tube is called as rostral (anterior) neuropore which closes on or before day 26 giving rise to lamina terminalis of brain.