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Buffers resist pH changes in cell cytoplasm, and in extracellular fluids.
when thus human exist?
But they do.
Then a human would arrive at an asteroid.
These elements exist as compounds.
i wish i knew
Then the human body wouldn't exist. XD
The normal PH level in the human body is 7.3. The natural buffers of the human body is needed so that the blood in the human body does not become to acidic. They are Amino Acids, Proteins, Phosphate, and Carbonate and Bicarbonate.
They prevent a solution from becoming too acidic or too basic. Buffers help keep the pH at a specific level. For example, the human body uses buffers to maintain a pH of 7.4-7.6.
buffers
They, along with the rest of the human race, would not exist.
They are diseases that happen within your heart, and blood vessels.
There will be no day time it will always be dark and it will be too cold for any human life to exist.
life will cease to exist. no human or animal will have the energy to forage for food and will die.
Buffers "slow" changes in pH (they make it difficult to change pH), and for animals a constant pH (internally) is critical to survival. (A change in pH of 1 - in either direction - will kill you.)
Solid, Liquid and Gas.
Buffers resist pH changes in cell cytoplasm, and in extracellular fluids.