2020-12-292020-12-29http://hdl.handle.net/2263/77593Borders: A. Superior: posterior belly digastric muscle B. Inferior: superior belly omohyoid muscle C. Posterior: anterior border of sternocleidomastoid muscle; Floor: a. Thyrohyoid muscle b. Hyoglossus muscle c. Middle pharyngeal constrictor muscleBorders: A.   Superior: posterior belly digastric muscleB.   Inferior: superior belly omohyoid muscleC.   Posterior: anterior border of sternocleidomastoid muscle