title: Fluid flow in a model alveolar sac.
mesh_terms: D000336:Aerosols; D008954:Models, Biological; D008961:Models, Structural; D011650:Pulmonary Alveoli / Q000502:physiology*; D012119:Respiration; D012408:Rubber; D012828:Silicones
chemical_list: D000336:Aerosols; D012828:Silicones; D012408:Rubber