Which of the following is not a depressor of mandible: (A) Hyoglossus, (B) Geniohyoid, (C) Digastric, (D) Mylohyoid
Answer is A. Depressors of mandible are :-


Muscle of mastication : Lateral pterygoid (major depressor).
Suprahyoid muscles : Digastric, mylohyoid, geniohyoid.


Elevators of mandible are :-


Muscles of mastication : Masseter, temporalis, medial pterygoid.