Definition
Cytosol is the fluid portion of the cytoplasm in a cell. It's the watery goo that fills the cell, excluding the organelles. Think of it as the cell's internal soup ๐ฅฃ. It contains water, ions, enzymes, and various molecules. Many metabolic reactions occur within the cytosol. It's crucial for cellular processes, like protein synthesis and glycolysis. Without it, the cell would be a dry, lifeless husk.