<prompt> All the following structures develop from Mandibular arch exceptAnterior belly of DigastricMylohyoidPosterior belly of DigastricTensor Tympani  <response>: Posterior belly of digastric is developed from the second archMuscles of first arch mandibularMedial and lateral pterygoids, Masseter, Temporalis, Mylohyoid, Anterior belly of digastric, Tensor tympani, and Tensorpalati.Reference: Inderbir Singh Embryology; 10th edition; Page no: 132 