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ID:24223642
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页数:4页
时间:2018-11-13
《口腔生理学术语(a)》由会员上传分享,免费在线阅读,更多相关内容在工程资料-天天文库。
1、口腔生理学术语(A)Abductors-muscletakingalimborthejathebody.Acetylcholine-Aneurotransmittersubstancefoundatallcholinergicsynapsesincludingthoseofmotoneuronesattheneuromuscularjunction.Acini-thesecretingunitsofagland.Eachacinusisasack-likestructure,linedbysecretingcells.T
2、hesackopensoutintoatubule.Acutenecrotisingulcerativegingivitis-abbreviatedtoANUG-apainfulanddestructiveinfectionofthegingivacausedbyashiftinthenormalbalanceofbacteriainthegingivalsulcus,ininant.Adapt-tomodifyinresponsetochange.eansthatsomestructureorbehaviourofan
3、organismmayovertime,appeartochangeinresponsetoaneent.Thebacteriumoredifficulttotreat.Adductors-musclebringingalimborthejaachemicalbondofattachmentbets.Step2;pyruvicacidisoxidisedtoacetylcoenzymeA(acetylCoA),s.Step3;IntheKREBcycle,16atomsofhydrogenarereleased.Atal
4、lstagesthehydrogenatomsareusedtoformthehighenergymoleculeadenosinetriphospate(ATP)viatheelectrontransportsystem.SeealsoAnaerobicrespiration.Affecteddentine-dentineineralisedbyacidsinadvanceofinvadingcariesbacteria.Adistinctionismadebetineraliseandshouldnotberemov
5、edduringcavitypreparation.Aggregate-clumpsorcollectionsofsmallparticlesorbacteria.Alkalinephosphatase-anenzymeovesphosphategroupsfromorganicpoundsatanalkalinepH.Itisfoundinhighconcentrationsinmatrixvesiclesneineral.Alkalinephosphataseactivityisagoodindicatorofbon
6、eformation.Alveolarbone-bonefirmlyinplace.Seegomphosis.Iftheteethareextracted,thealveolarboneresorbsaeloblasts-cellsectodermandsecreteenamelduringtoothdevelopment.Aminoacids-buildingblocksofproteinscontainingacarboxylgroup(COOH)andanaminogroup(NH2)bothattachedtot
7、hesamecarbonatom.ThedifferencebetonaminoacidsliesinthenatureofasidechaintheRgroup.Eachaminoacid,hasacodeofthreeadjacentnucleotidesontheDNAmolecule.Aminoacidsarejoinedtogetherbypeptidebondstoformpolypeptidesandproteins.Amorphouscalciumphosphate-anoncrystallineform
8、ofapatiteayformasmuchas30%ofbonemineral.Amygdala-partofthelimbicsystem,stoprovidetheemotionalassessmentofaneemoryofasimilarsensation.Anaerobicrespiration-thefi
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