Microsomia" is defined as -: (A) Bih weight below 90th percentile, (B) Bih weight below 10th percentile, (C) Bih weight below 20th percentile, (D) Bih weight below 50th percentile
Answer is B. Ans. is 'b' i.e., Bih weight below 10' percentile Microsomia means small for date baby, i.e. newborn baby with a bih weight less than 10th percentile.