Dictionary

basement membrane

noun

Definition of BASEMENT MEMBRANE

:  a thin membranous layer of connective tissue that separates a layer of epithelial cells from the underlying lamina propia
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First Known Use of BASEMENT MEMBRANE

1847
Medical Dictionary

basement membrane

noun base·ment membrane \ˌbā-smənt-\

Medical Definition of BASEMENT MEMBRANE

1
:  a thin extracellular supporting layer that separates a layer of epithelial cells from the underlying lamina propria and is composed of the basal lamina and reticular lamina

Illustration of BASEMENT MEMBRANE

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