Placed in a hypertonic solution(lower water potential), the red blood cell cytoplasm
contains a solution of higher water concentration.
Hence water molecules move by osmosis from the red blood cell through its selectively permeable membrane to the hypertonic solution.
It would expand and undergo lysis. This is because the high concentration of solutes within the cell leads to water entering the cell.
The cell would accumulate water as the oncentrations try to reach equilibrium. If there is too much solution, the cell will burst.
Water moves out of the cell in hypertonic solution.
A hypertonic solution would cause a cheek cell to shrink. The size is related to the fact that the hypertonic solution has a greater concentration of solute outside the cell.
a hypertonic solution. that way the water moves out of the cell and into the extracellular space.
It would crenate (shrivel up). The water within would exit the cell to attempt to balance the excess salt concentration in the solution.
hypotonic
Yes if you are speaking about use with blood. An isotonic solution has the same concentration of specific elements as you blood preventing cellular damage. If you used a hypertonic solution all the water would leave the cell and it would crenate. If you use a hypotonic solution water would move into the cell quickly and the cell would burst (lyse).
Hypertonic means increased pressure or tone. This solution is hypertonic compared to that one.
I guess that depends on what you are comparing the solution to? In comparison to human blood, it is most certainly a hypertonic solution, because there is a much higher concentration of Na+ and Cl- in the solution than in the blood. An isotonic solution would only be 0.89% NaCl. See related link for more details.
A 10% NaCl solution is hypertonic to a blood cell and would cause the cell to shrink, aka crenation.
If a cell is placed into a hypotonic solution, the water will flow into the cell causing it to swell and possibly lyse. If a cell is placed into a hypertonic solution, the water will flow out of the cell causing it to crenate. So hemolysis occurs when the red blood cells lyse.
Water moves out of the cell in hypertonic solution.
A hypertonic solution would cause a cheek cell to shrink. The size is related to the fact that the hypertonic solution has a greater concentration of solute outside the cell.
Addition of water.
9.000%
hypertonic
a hypertonic solution. that way the water moves out of the cell and into the extracellular space.
The solution would be a hypotonic solution.