Metaplasia-TypesLogo
Logo Metaplasia-Types Squamous metaplasia
Metaplasia-Typesvilliof normal tracheasquamousmetaplasia
Logo squamous metaplasia villi of normal trachea Metaplasia-Types
Metaplasia-Types胃粘膜肠上皮化生（Intestinalmetaplasiaofstomach】左侧为胃体腺，右侧可见吸收细胞、杯状细胞、潘氏细胞。Logo
Logo Metaplasia-Types
Metaplasia-significanceMetaplasia---a“"double-edged sword"Advantage→DefendinglossofnormalfunctionDisadvantageCancertransformationNormalReserveBasementSquamouscellscolumnarmembranemetaplasiaepitheliumALogo
Logo Advantage loss of normal function Cancer transformation Disadvantage Metaplasia-significance Metaplasia-a “double-edged sword” Defending
AdaptationIncreaseddemandsGrowthstimulationhypertrophyhyperplasiaadaptationatrophymetaplasiaDiminishednutritionChronicstimulationLow stimulationPathologicalLogo
Logo atrophy hypertrophy hyperplasia metaplasia adaptation Adaptation Increased demands Growth stimulation Diminished nutrition Low stimulation Chronic stimulation Pathological