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Detailed overview of the plasma membrane and cytoplasm in cells.

Test your knowledge on cell structure and function with Khan Academy's quiz.

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Learn about the membrane potential and how it is generated in neurons.

Learn about the components of blood and their functions in the circulatory system.

Khan Academy

Proteins comprise 75% of the cell membrane's mass, and play key roles in cellular processes. Explore the differences between integral, peripheral, and lipid-bound proteins, and discover how channel and carrier proteins maintain cellular balance.

Եթե տեսնում ես այս հաղորդագրությունը, նշանակում է՝ մեզ չի հաջողվում կայքում արտաքին ...