|The Anatomy and Physiology of Animals|
|The cell||Introduction | The Plasma Membrane | The Cytoplasm | The Nucleus | Cell Division | Summary|
The cytosol consists mainly of water in which various molecules are dissolved or suspended. These molecules include proteins, fats and carbohydrates as well as sodium, potassium, calcium and chloride ions. Many of the reactions that take place in the cell occur in the cytosol.
Insert here: W/S Cell Q 4