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cell membrane

 

Definitions from WordNet

Noun cell membrane has 1 sense
  1. cell wall, cell membrane, cytomembrane, plasma membrane - a thin membrane around the cytoplasm of a cell; controls passage of substances in and out of the cell
    --1 is a kind of semipermeable membrane
    --1 is a part of cell

Definitions from the Web

Cell Membrane

Description: The cell membrane, also known as the plasma membrane, is a thin semi-permeable barrier that surrounds the cell, separating its internal environment from the external environment.

Senses:

  1. Noun: The outer protective barrier of a cell.

Sample Sentences:

  1. The cell membrane allows some substances to pass through while blocking others.
  2. Damage to the cell membrane can result in cell death.

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