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
oropharynxuvulasoft palateanterior pillarposterior pillarpalatine tonsillateral pharyngeal bandtongue
oropharynx
HypopharynxTorusOstiumpharytopatatanPicanatipingkammoiloTooutlapalArcusiDahadxunePlicashiROCHNMUSPwubelOotophanntwirbelahnungswegtitwegaryngotoiniabhyosde
Hypopharynx
Adenoids EnlargementAnatomy and PhysiologyClinical Featuresnasalobstructionserous otitis media2009-01.09:06131adenoid faciesAdenoidsfossaof RosenmulleDiagnosisTreatmentnasopharyngeal burss
Adenoids Enlargement ◼ Anatomy and Physiology ◼ Clinical Features nasal obstruction serous otitis media adenoid facies ◼ Diagnosis ◼ Treatment
Acute tonsillitisAnatomylateral wall of oropharynxlymphoid tissuecryptstvalasoft palateanteriorpillarposteriorpillarpalatinetonsillateral pharyngeal bandtongue
Acute tonsillitis ◼ Anatomy lateral wall of oropharynx lymphoid tissue crypts
Acute Tonsillitisbacteriaor viralAetiologyClinical Symptomssore throatdifficultyin swallowingfeverearache / headache / general body aches
Acute Tonsillitis ◼ Aetiology bacteria or viral ◼ Clinical Symptoms sore throat difficulty in swallowing fever earache / headache / general body aches