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membrane

Definitions of membrane
  1. noun
    a pliable sheet of tissue that covers or lines or connects the organs or cells of animals or plants
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    types:
    cornée
    the transparent dome-shaped anterior portion of the outer covering of the eye; it covers the iris and pupil and is continuous with the sclera
    diaphragme
    (anatomy) a muscular partition separating the abdominal and thoracic cavities; functions in respiration
    tympan
    the membrane in the ear that vibrates to sound
    méninges
    a membrane (one of 3) that envelops the brain and spinal cord
    muqueuse
    mucus-secreting membrane lining all body cavities or passages that communicate with the exterior
    rétine
    the innermost light-sensitive membrane covering the back wall of the eyeball; it is continuous with the optic nerve
    membrane séreuse
    a thin membrane lining the closed cavities of the body; has two layers with a space between that is filled with serous fluid
    péritoine
    a transparent membrane that lines the abdominal cavity in mammals and covers most of the viscera
    cordon ombilical
    membranous duct connecting the fetus with the placenta
    type of:
    tissu animal
    the tissue in the bodies of animals
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