passive transport
Related Words
active transportdiffusionosmosisfacilitated diffusionmembraneconcentration gradientpermeabilitylipid bilayercellcytoplasmextracellularintracellularsolutesolventwaterionchannelcarrier proteinaquaporinequilibriumhomeostasisselectivitypermeasephosphorylationATPenergyentropykinetic energymolecular weighthydrophobichydrophilicpolaritynonpolarpolartonicityhypertonichypotonicisotonicturgorplasmolysiscytolysisfluxpermeationeffusiongradienttransport proteinporegatingsemipermeableselective permeabilitydiffusion coefficientosmotic pressuresolubilitylipidphospholipidcholesterolproteinmoleculeparticleconcentrationmolarityosmolaritycell wallplasma membranecytosolinterstitial fluidbloodstreamcapillaryalveolineuronsynapseelectrolytesodiumpotassiumchlorideglucoseoxygencarbon dioxidemetabolismsecretionabsorptionexcretionfiltration