Which of the following describes the suprahyoid muscles?
A)They depress the larynx and hyoid bone if the mandible is fixed.
B)They are often called strap muscles.
C)They move the pharynx superiorly during swallowing.
D)They are a group of muscles that lie superior to the hyoid bone and help form the floor of the oral cavity.

Question

Quizplus · Accepted Answer

The suprahyoid muscles are a group of muscles that lie superior to the hyoid bone and help form the floor of the oral cavity, including the digastric, mylohyoid, geniohyoid, and stylohyoid muscles. They play a crucial role in swallowing and speech by elevating the hyoid bone and larynx. Choice A describes the infrahyoid muscles, choice B is a general description of neck muscles, and choice C describes the pharyngeal constrictor muscles.

Which of the Following Describes the Suprahyoid Muscles