(anatomy, histology) A thin sheet of fibrous cells that underlies the epithelium.

(anatomy) The basement membrane that lies between the stroma and the endothelial layer of the cornea.

(anatomy) The ciliary zonule.

plural of membrane potential

(biology) The difference in electrical potential across the enclosing membrane of a cell

Alternate spelling of nictitating membrane.

(anatomy) The mucous membrane that lines the nasal chambers; the pituitary membrane.

(pathology) A membrane that develops across the back of the lens of the eye as a result of inflammation

(anatomy) A layer of rod cells and cone cells in the retina of the human eye.

plural of membrane protein