ANATOMYANDPHYSIOLOGYOFPHARYNX
ANATOMY AND PHYSIOLOGY OF PHARYNX
PHARYNX IN GENERALFibromuscular tubeBase of the skull to cricoidcartilagePharyngo-oesophageal junctionnarrowestpart
PHARYNX IN GENERAL ◼ Fibromuscular tube ◼ Base of the skull to cricoid cartilage ◼ Pharyngo-oesophageal junction narrowest part
STRUCTUREOFPHARYNGEAL WALLMucous membrane→ ciliated columnaror stratified squamousepitheliumPharyngeal aponeurosisMuscularcoatBuccopharyngealfascia
STRUCTURE OF PHARYNGEAL WALL ◼ Mucous membrane ciliated columnar or stratified squamous epithelium ◼ Pharyngeal aponeurosis ◼ Muscular coat ◼ Buccopharyngeal fascia
Divisions of pharynxNasalcavityNasopharynxOropharynxLaryngopharynxMayo Foundation for Medicai Education and Reseurch,All nights reserved
Divisions of pharynx
Nasopharynx2009.07.112009.08.309:47:009:06:37Bitachian tubefossaof RosenmullerAdenoidsfossa of Rosenmullertorus tubariusnasopharyngeal bursa
Nasopharynx