<prompt> Bed of tonsil is formed bySuperior constrictorMiddle constrictorInferior constrictorPlatysma  <response>: The tonsillar bed is formed by the following: Pharyngobasilar fascia Superior constrictor muscle Buccopharyngeal fascia Styloglossus muscle Glossopharyngeal nerve Ref: PL Dhingra, Diseases of Ear, Nose Throat, 7th edition, pg no. 291 