Parathyroid glands develop from .............branchial pouches?: (A) 1st & 2nd, (B) 2nd & 3rd, (C) 3rd & 4th, (D) 5th & 6th
Answer is C. HUMAN EMBRYOLOGY-INDERBIR SINGH TENTH EDITION-PAGE NO:136The inferior parathyroid glands develop from endoderm of the third pharyngeal pouchThe superior parathyroid glands develop from endoderm of the fouh pharyngeal pouch