Now, because our cytoplasm of the bacterial cell contains many different proteins and other macromolecules, as well as molecules and ions, we see that the bacterial cell is actually found within a hypertonic environment. And that means we have much more solid inside the cell than outside the cell. And this means that water will flow from a low solid concentration to a high solid concentration. So water will flow as a result of osmosis into that cell. And as the water from the outside flows into the inside, that increases the hydrostatic pressure inside our bacterial cell. And what the cell wall actually does as our hydrostatic pressure increases, as the turger pressure increases, that cell wall is basically able to resist that increase in hydrostatic pressure.