Dr Adel Bondok Anatomy Channel. The video describes the anatomy of the pharynx.
@ What is the length and the location?
@ What is the extent and the relations?
@ What are the 3 divisions?
1. Nasopharynx.
2. Oropharynx.
3. Laryngopharynx
@ What are the 4 layers of the wall of the pharynx?
@ What are the 6 muscles of the pharynx?
1. 3 constrictor muscles.
2. 3 longitudinal muscles.
@ What is the arterial supply and venous drainage?
@ What is the nerve supply?
@ What are the roots and distribution of the pharyngeal plexus?
@ What is the lymph drainage of the pharynx?
@ Describe Waldeyer’s ring.