The pinna attains 90—95% of adult size by:

DNB DNB ENT
#1

The pinna attains 90—95% of adult size by:

  1. Birth
  2. 5 - 6 years
  3. 9 - 10 years
  4. 11 - 12 years

View Explanation

Though pinna has attained the adult configuration (shape) by birth, it continues to grow in size after birth and attains 90 - 95% of the adult size by the age 5 - 6 years. This is the age when plastic surgical correction of pinna can be done.