Diagram Of A Section Of A Cell Membrane
The cell membrane is the outer coating of the cell and contains the cytoplasm substances within it and the organelle.
Diagram of a section of a cell membrane. Description the cell membrane also called the plasma membrane or plasmalemma is a semipermeable lipid bilayer common to all living cells. Ladyofhats mariana ruiz derivative work. In a plant cell the cell wall is made up of cellulose hemicellulose and proteins while in a fungal cell it is composed of chitin.
The cell membrane plasma membrane is a thin semi permeable membrane that surrounds the cytoplasm of a cell its function is to protect the integrity of the interior of the cell by allowing certain substances into the cell while keeping other substances out. Diagram of the human cell illustrating the different parts of the cell. An additional non living layer present outside the cell membrane in some cells that provides structure protection and filtering mechanism to the cell is the cell wall.
The plasma membrane is a protective barrier that surrounds the interior of the cell. It is a selectively permeable cell organelle allowing certain substances inside the cell while preventing others to pass through and thus is analogous to a barrier or gatekeeper in their function. Source original svg mariana ruiz edited by alokprasad84.
The cell membrane also called the plasma membrane is a thin layer that surrounds the cytoplasm of all prokaryotic and eukaryotic cells including plant and animal cells. Also called the cell membrane this structure is semi porous and allows certain molecules in and out of the cell it serves as a boundary by keeping the cell s contents inside and preventing them from spilling out.