<prompt> What is the Nerve Supply of the Muscle marked in the Diagram?Facial NerveInferior Alveolar NerveHypoglossal nerveMandibular nerve  <response>: The Muscle Marked is Posterior Belly of Diagastric Muscle and Supplied by Facial Nerve The Anterior Belly is supplied by Inferior Alveolar Nerve Ref : BD CHAURASIA 