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How do the diameter and concentration of bovine red blood cells compare to human red blood cells?
Bovine red blood cells are slightly larger with a diameter of about 6-8 μm compared to human red blood cells, which have a diameter of about 6-7 μm. The concentration of red blood cells in bovine blood is lower than in human blood, with a hematocrit of around 30-35% for cows compared to 40-50% for humans.
Which solution is hypertonic to red blood cells?
Red blood cells do contain some salts and other ions inside the cell. This means that if it is placed in water (assuming that it is deionized and has no solvent in it) the cell will be hypotonic because the concentration inside the cell will be higher than it is outside the cell.
Osmosis causes water to move from areas of low salt concentration to areas of high salt concentration. The internal NaCl concentration of red blood cells is 0.9 M. The diagram below shows red blood ce?
Osmosis would cause water to move into the red blood cells from the surrounding solution, which has a higher salt concentration than the cells. This movement of water would occur in order to balance out the concentration of salt on either side of the cell membrane.
What type of tonicity will draw water from red blood cells or Elodea cells?
A hypotonic solution will draw water from red blood cells or Elodea cells. In a hypotonic solution, the concentration of solutes outside the cell is lower than inside the cell, leading to water entering the cell by osmosis to equalize the concentration. This causes the cells to swell and potentially burst.
What blood cells contain haemoglobin?
Red blood cells because that is what carries oxygen throughout the body
Would osmosis have a higher concentration of water molecules distilled water or red blood cells?
Distilled water would have a higher concentration of water molecules compared to red blood cells. Red blood cells have solutes dissolved in them, so they have a lower concentration of water molecules relative to distilled water. This concentration gradient would result in osmosis moving water into the red blood cells to equalize the concentrations.
How do the diameter and concentration of bovine red blood cells compare to human red blood cells?
Bovine red blood cells are slightly larger with a diameter of about 6-8 μm compared to human red blood cells, which have a diameter of about 6-7 μm. The concentration of red blood cells in bovine blood is lower than in human blood, with a hematocrit of around 30-35% for cows compared to 40-50% for humans.
What Red blood cells that are bathed in blood neither shrink nor swell and burst If the concentration of blood is 0.5 M what could be the concentration of cytoplasm of RBCs?
The concentration of the cytoplasm of red blood cells is approximately 0.3 M, which is lower than the blood concentration of 0.5 M. This difference in osmolarity helps maintain the shape and integrity of the red blood cells by preventing them from shrinking or swelling due to osmotic pressure.
Why does dehydration result in a raised red blood cell concentration?
Dehydration leads to a decrease in blood volume, causing the red blood cell concentration to appear higher than usual. This is because the same number of red blood cells are present in a smaller volume of blood.
Red blood cells with high oxygen concentration are bright red because?
They wear red shirts
Is potassium concentrated mroe in red blood cells?
The concentration of potassium within red blood cells is much higher than in the surrounding plasma or serum
How does carbon dioxide molecules reach red blood cells from respiring tissue?
Red blood cells have the responsibility of transporting oxygen throughout the body. About 33% of the weight of a red blood cell is attributed to a specialized protein called hemoglobin. Because of this, red blood cells are often referred to as "bags of hemoglobin."
What will happen to red blood cells when they are placed in a beaker containing a water solution in which the salt concentration is much higher than the salt concentration in the red blood cells?
It's one of these answers: a. The red blood cells will absorb water and increase in size. b. The red blood cells will lose water and decrease in size. c. The red blood cells will first absorb water, then lose water and maintain their normal size. d. The red blood cells will first lose water, then absorb water, and finally double in size. A is wrong, just let you know. Still trying to figure out the answer myself.
What is a chronic increase in the number of red blood cells and concentration of hemoglobin?
polycythemia
What is chronic increase in the number of red blood cells and concentration of hemoglobin?
polycythemia
Which solution is hypertonic to red blood cells?
Red blood cells do contain some salts and other ions inside the cell. This means that if it is placed in water (assuming that it is deionized and has no solvent in it) the cell will be hypotonic because the concentration inside the cell will be higher than it is outside the cell.
What is the concentration of red blood cells in blood?
In terms of the salt concentration OUTSIDE the cell (in the medium), 0.15M NaCl would retain the normal condition of the red blood cell. Hope you liked it! :D
