呼吸系统解剖学词汇RespiratorysystemComposition=1\*Arabic1•Respiratorytract:=1\*GB2⑴upperrespiratorytract:Nose,Pharynx,Larynx=2\*GB2⑵lowerrespiratorytract:Trachea,Bronchi•Lungs-pairedorgansofrespiration=2\*Arabic2Function:supplythebodywithoxygenandtogetridofexcesscarbondioxideresultingfromcellmetabolismTwoparts:•Dividedbylimennasi鼻阈•Nasalvestibule鼻前庭•Propernasalcavity固有鼻腔Boundaries•Roof－cribriformplateofethmoid•Floor－hardpalate•Medialwall－nasalseptum•Lateralwall–Nasalconcha:superior,middleandinferior–Nasalmeatus:superor,middleandinferior–SphenoethmoidalrecessMucousmembraneofnose•Olfactoryregion嗅区:locatedonsuperiornasalconchaandopposingpartofnasalseptum,containsolfactorycells•Respiratoryregion呼吸区:itsfunctionistowarm,moisten,andcleantheinspiredairNameofsinusSiteofdrainageFrontalsinusMiddlemeatusviainfundibulumMaxillarysinusMiddlemeatusthroughsemilunarhiatusSphenoidsinusSphenoethmoidalrecessEthmoidalsinuses:anteriorgroupmiddlegroupposteriorgroupMiddlemeatusMiddlemeatusSuperiornasalmeatusTheLarynx喉Position－situatedintheanteriorpartoftheneck(belowthehyoidbone),andextendsfromvertebrallevelofC3toC6inadult.Laryngealcartilages喉软骨Thyroidcartilage甲状软骨•Shield-shapedcartilage•Laryngealprominenceatbaseofthyroidnotch•Superiorthyroidnotch,superiorandinferiorcornuaCricoidcartilage环状软骨•Completeringofcartilage(shapedlikeasignetring图章戒指)•Archofcricoidcartilage－atlevelofC6•LarninaofcricoidcartilageArytenoid杓状软骨•Paired,pyramidshaped,articulatewithlaminaofcricoidcartilage•Vocalprocess声带突anteriorly,siteofposteriorattachmentofvocalfold声带•Muscularprocess肌突Epiglotticcartilage会厌软骨leaf-shapedelasticcartilagesituatedbehindtherootofthetongue•LaryngealcavityApertureoflarynx喉口－boundedbyupperborderepiglotticcartilage,aryepiglotticfolds杓会厌襞andinterarytenoidnotch杓间切迹Structurefeatures•Twopairsofshelflikefolds:–Vestibularfolds前庭襞–Vocalfolds声襞•Twofissures–Rimavestibuli前庭裂–Fissureofglottis声门裂•Intermembranouspart膜间部－anterior3/5,betweenvocal-fol