*It is covered laterally by the Pterygoid muscles, parotid and mandibular glands. The floor lies mainly on the pharynx. It is moulded to the Stylohyoid muscle which divides the medial and lateral compartments. | *It is covered laterally by the Pterygoid muscles, parotid and mandibular glands. The floor lies mainly on the pharynx. It is moulded to the Stylohyoid muscle which divides the medial and lateral compartments. |