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  1. Plasma Membrane | Definition, Parts & Function - Study.com

    What is the plasma membrane? What does the plasma membrane do? View a plasma membrane definition, plasma membrane function, and plasma membrane structure.

  2. Fluid Mosaic Model | Definition, Parts & Functions - Study.com

    The fluid mosaic model is a model of the cell membrane. The cell membrane, also known as the plasma membrane, is a thin, flexible barrier that separates the cell from the environment.

  3. Lipids in the Cell Membrane | Type, Location & Diagram

    The cell membrane, also known as the plasma membrane, is a thin, flexible barrier that protects the cell and regulates what enters and leaves. What type of lipid makes up the cell membrane?

  4. Glycoprotein in the Cell Membrane | Structure & Function

    Learn about glycoprotein in cell membranes. Examine the structure of surface glycoproteins, and discover how cell-cell recognition, adhesion, and signaling work.

  5. Components of the Cell Membrane | Definition & Roles

    The major components of the cell membrane are phospholipids, proteins, carbohydrates, and other lipids such as cholesterol. Together these components make up the fluid mosaic model.

  6. Cell Membrane | Function, Structure & Purpose - Study.com

    What is the structure of a membrane? The structure of a cell membrane is a phospholipid bilayer with proteins, carbohydrates and cholesterol attached to the membrane.

  7. Animal Cell Overview, Diagram & Function - Lesson | Study.com

    The plasma membrane is composed of a phospholipid bilayer and separates the cytoplasm from cell organelles. The cell membrane is a type of plasma membrane. Plasma membranes do not form …

  8. Protist Cell | Structure, Type & Classification - Study.com

    The protist cell is a eukaryotic cell. Eukaryotic cells have a true nucleus and membrane-covered cell organelles (parts within the cell) like chloroplast, Golgi body, mitochondria, etc.

  9. Endocytosis & Exocytosis: Processes & Regulation - Study.com

    Endocytosis is the process whereby substances are brought into a cell. The substance is engulfed by the surrounding plasma membrane, which breaks apart from the remaining plasma membrane, and ...

  10. Cell Membrane | Definition, Structure & Function - Study.com

    Learn about the purpose of the cell membrane. Explore the parts of a cell membrane to understand how the cell membrane's structure is made and discover its function.