Closure of spheno-occipital suture occurs at?: (A) 16 years, (B) 18 years, (C) 25 years, (D) 30 years
Answer is B. Ans. is 'b' i.e., 18 yearsSpeno-occipital suture marks the spheno-ocipital synchondrosis, i.e., cailaginous joint between basisphenoid and basiocciput.