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If your cells and body fluids are hypertonic to the water of swimming pool then why do you not swell and pop when you go for a swim?
Wiki User
∙ 12y ago
Medical student's opinion:
The pressure acting on your cells has 2 forms:
- Oncotic pressure due to the difference in tonicity of the solution vs the cell
- Hydrostatic pressure due to the difference in physical pressures of outside vs cell
Swimming in hypotonic solution (your cells are hypertonic to it) will cause your cells to absorb some water. This is why your skin wrinkles (absorbing water and expanding your skin beyond the normal size).
However, absorbing that water increases the amount of water in your body/cells which have a limited ability to stretch. The more water absorbed the less they can stretch and therefor the greater the amount of hydrostatic pressure pushing back. (Think of blowing up a soccer ball, at some point it becomes very difficult to put more air in)
Eventually the hydrostatic pressure pushing back will equal the oncotic pressure pushing in and your body comes to equilibrium without popping.
Wiki User
∙ 12y ago
Wiki User
∙ 15y agoour cells only allow some water to come in because the cell membrane is selectively permeable (only allows some things to enter and exit). and our cells do absorb some water which makes us prune. also the surface of our skin is mostly dead cells.
Wiki User
∙ 14y agoThe poly carbons are extremely diverse in the populations of h20. The myochondricils have spores that absorb pressure which in turn makes you "not explode".
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Cells placed in a hypertonic solution will shrink or swell?
Cells placed in a hypertonic solution will shrink, as water exits the cell to equalize the concentration of solutes inside and outside of the cell. This process is known as crenation.
What solution causes crenation of the red blood cell?
In a hypotonic solution, red blood cells swell and undergo hemolysis, while in a hypertonic solution, they lose water and undergo crenation.
What will happen if red blood cells are transferred to seawater?
as u know, seawater is salty ,that is hypertonic.. when u place RBC in sea water it will swell and then burst.
A solution that causes a cell to swell because of osmosis?
hypertonic solution
What solution with the same osmotic pressure as body fluids is called?
An isotonic solution has the same osmotic pressure as body fluids. This means that the concentration of solutes inside the solution is similar to that of the body's cells, allowing for balanced movement of water in and out of the cells without causing them to shrink or swell.
When plant cells are swollen with water they are what?
When plant cells are swollen with water, they are turgid. This results in the plant cells being firm and rigid, which helps provide support to the plant structure.
When can tell that plant cells are undergoing osmosis without using a scale?
You can tell that plant cells are undergoing osmosis if they swell or shrink. When plant cells are placed in a hypertonic solution, they lose water and shrink. Conversely, when they are placed in a hypotonic solution, they gain water and swell. These changes in cell size indicate that osmosis is occurring.
OBSERVING OSMOSIS IN PLANT CELLS?
You can observe osmosis in plant cells by placing a plant cell in a hypertonic or hypotonic solution and observing any changes in cell size and shape due to the movement of water. Hypertonic solution will cause cell to shrink (plasmolysis) and hypotonic solution will cause cell to swell. You can use a microscope to observe these changes in plant cells during osmosis.
Why does swimming in fresh water for an extended period of time cause epidermal swelling?
The cells of the epidermis (skin) absorb water and swell up.
Does 2 percent NaCl cause crenation or hemolysis in red blood cells?
2% NaCl is hypertonic to red blood cells causing them to shrink and crenate due to water moving out of the cells by osmosis. Hemolysis is likely to occur in hypotonic solutions where red blood cells swell and burst.
Would hypertonic or hypotonic blood serum cause hemolysis?
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.
What are the effects of osmosis on red blood cells?
If red blood cells are in a hypertonic solution, water will move out of the cells causing them to shrink and possibly become dehydrated. Conversely, if red blood cells are in a hypotonic solution, water will move into the cells causing them to swell and potentially burst, a process known as hemolysis. In an isotonic solution, red blood cells maintain their normal shape and size.
