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A dried net of threads and blood cells could be a blood clot. Blood clots are masses of blood cells and fibrin that form due to a disruption in the normal clotting process. They can occur inside blood vessels and cause blockages, leading to serious health complications if not properly treated.
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The nerve cells of cnidarians make up a?
The nerve cells of cnidarians make up a simple nerve net. This nerve net allows for basic sensory perception and coordination of movements in these organisms.
What are the effects of isotonic solution on human blood cells?
Isotonic solutions have the same concentration of solutes as human blood, so they do not cause water to move into or out of the cells. This means that human blood cells will maintain their normal shape and size when placed in an isotonic solution. Overall, an isotonic solution helps to keep the balance of water and solutes in blood cells, preventing them from shrinking or swelling.
Bursting of a red blood cells in hypotonic solution?
In a hypotonic solution, water moves into the red blood cell causing it to swell and eventually burst due to the pressure buildup. This process is known as hemolysis and leads to the release of hemoglobin from the cell.
The net movement of molecules into cells is most dependent upon?
The net movement of molecules into cells is most dependent upon the concentration gradient of the molecules, the size of the molecules, and the permeability of the cell membrane. Additionally, factors such as temperature and pressure can also influence the rate of molecular movement into cells.
What is an istonic solution for red blood cells?
An isotonic solution for red blood cells is a solution that has the same concentration of solutes as the inside of the cells. This allows for no net movement of water across the cell membrane, maintaining the cell's normal shape and function. A commonly used isotonic solution for red blood cells is normal saline (0.9% NaCl).
What is the function of capillary net?
to spread the blood cells so thin that the oxygen can be taken into cells or transferred to other cells.
The sticky protein threads that function in blood clotting?
A blood clot is a semisolid gelatinous mass of coagulated consisting of red blood cells, white blood cells, and platelets enclosed in a fibrin network. A great variety of structural proteins are present in a blood clot, for instance haemoglobin in red blood cells, antibodies in white blood cells, and fibrin in the platelets.
What is the meaning of mesh?
The opening or space inclosed by the threads of a net between knot and knot, or the threads inclosing such a space; network; a net., The engagement of the teeth of wheels, or of a wheel and rack., To catch in a mesh., To engage with each other, as the teeth of wheels.
What is the effect of the NaCL 0.3 percent in red blood cell?
A 0.3% NaCl solution is isotonic, meaning it has the same osmotic pressure as red blood cells. When red blood cells are placed in a 0.3% NaCl solution, there is no net movement of water in or out of the cells, resulting in no change in cell volume. This solution is often used in laboratory settings to maintain the integrity of red blood cells for experiments or storage.
Test tube contains red blood cells and a salt solution When the tube is held up to a page you cannot see the print with reference to a concentrationof 0.9 percent how concentrated is the?
The concentration of the salt solution is 0.9%, which is isotonic with red blood cells. This means that there is no net movement of water across the cell membrane, resulting in no change in the appearance of the red blood cells when viewed against a page.
What forms of cells division do cancer cells undergo?
mitosis nova net
The nerve cells of cnidarians make up a?
The nerve cells of cnidarians make up a simple nerve net. This nerve net allows for basic sensory perception and coordination of movements in these organisms.
The nerve net of the cnidarians is made of primitive nerve cells called?
neuroepithelial cells
Is the net direction of tubular secretion into or out of the blood?
into
How do white blood cells get energy?
Red blood cells don't, in and of themselves, use energy. They're more like boxes that the lungs put oxygen into, and the heart pumps the blood around to deliver that oxygen to the rest of the body.
What would increase or decrease net filtration pressure?
An increase in blood pressure, blood volume, or permeability of the filtration barrier would increase net filtration pressure. On the other hand, a decrease in blood pressure, blood volume, or an increase in plasma protein concentration would decrease net filtration pressure.
What is the size of volleyball net cells?
The size of you're brain.
