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What cause blood clumping?
Blood clumping, or agglutination, occurs when blood cells clump together due to the presence of antibodies that react with antigens on the surface of the cells. This can happen during incompatible blood transfusions or in certain autoimmune diseases where the immune system mistakenly targets its own blood cells.
True or False..... Lymph is formed from blood during capillary exchange and rejoins the bloodstream later.?
Lymph is formed from blood during capillary exchange and rejoins the bloodstream later is true.
A clumping of antigen-to-antibody particles during an immunoassay such as the modern pregnancy test is known as?
agglutination
What causes edema that occurs during the inflammatory process?
Increased capillary permeability
Fibrinogen is a protein produced in platelets that .?
converts to fibrin during the clotting process
Atoms clumping during extreme cold is a brief definition in which state?
They clump and form Bose-Einstin Condensates (BEC).
What will happen to the water in the capillary tube during the investigation of osmosis?
It will increase due to osmosis
Is lymph formed from blood during capillary exchange and refoins the bloodstream later?
This true.
What thrombocytes are splintered by leukocytes?
Thrombocytes, or platelets, are small cell fragments in the blood that play a key role in hemostasis, helping to prevent bleeding by clumping and forming plugs in injured blood vessels. When leukocytes, or white blood cells, become activated during an immune response, they can inadvertently damage platelets through various mechanisms, leading to their fragmentation. This process can occur in inflammatory conditions or infections, where activated leukocytes release enzymes that can disrupt platelet integrity. As a result, splintered thrombocytes may contribute to altered clotting dynamics and affect overall hemostatic function.
The process by which neutrophils are squeezed through the capillary walls during the inflammatory process is called?
diapedesis
What is the advantage of using a plastic capillary tube when collecting blood?
Plastic capillary tubes are advantageous because they are disposable, reducing the risk of contamination between samples. They are also less fragile compared to glass capillary tubes, reducing the risk of breakage during sample collection and handling. Additionally, plastic capillary tubes are more cost-effective and easier to dispose of after use.
What are Fragments of cells that form a plug sealing holes in injured vessels during blood clotting?
platelets
