此产品三维展示,讲解生动,主要用于:学术会议、产品介绍、药企科室会、教学等,彰显学术推广的专业性。材料厚度和规格可定制。Illustratestherespiratorysystemfromthefrontalsinustothediaphragm.Includesviewsoftheparanasalsinuses,larynx,andbronchopulmonarysegments.Alsoshowsthestructureofintrapulmonaryairwaysandthecrosssectionofalveolus.Discussestheconductingsystem,lungsandpleurae,ventilationandgasexchange.