All the following are derived from II arch except: (A) Incus, (B) Stylohyoid ligament, (C) Stapes, (D) Smaller cornu of hyoid
Answer is A. HUMAN EMBRYOLOGY-INDERBIR SINGH TENTH EDITION-PAGE NO:131 The cailage of the first arch is called Meckel's cailage. The incus and malleus are derived from its dorsal end.