Pinna develops from: (A) 1st pharyngeal arch, (B) 1st and 3rd pharyngeal arch, (C) 1st and 2nd pharyngeal arch, (D) 2nd pharyngeal arch
Answer is C. Pinna

It develops from both 1st and 2nd brachial arches
Period of development starts from 4–6 weeks and adult configuration is attained by 20th week
From the