False
a disadvantage of blood is that they have to have medication and injections, and there isnt any cure for it
Inverting a tube of blood will not prevent it clotting. Only an anticoagulant will do this, the different coloured tops on blood samples refer to the different anticoagulants or lack thereof inside the tubes. Inverting the tube is done to mix blood samples that have settled gently inverting the tube 6-10 times is enough to mix the blood. Inverting the tube more than this or doing it too violently could trigger clotting even in a sample containing an anticoagulant.
The independent variable in a study on blood clotting could be a factor that is manipulated or controlled by the researcher, such as the dosage of a medication, the presence of a certain gene mutation, or the concentration of a specific clotting factor.
Blood clotting is basically your bodys response to a breach in the skin or tissue. Think of it like a shield. If you get a cut and bleed not only does your body need to stop bleeding but it also needs to prevent infection. So it releases a chemical, a sort of webbing to trap blood platelets and stick together thus making a scab for example.
Clotting factors, such as genetics and certain diseases may change the time a person bleeds from a cut or wound.
I think it has something in it that aspirin has...that could prevent clotting for surgery
Platelets are essential for blood clotting, which helps prevent excessive bleeding from injuries. Without platelets, individuals would be at risk of hemorrhage and unable to stop bleeding, which could potentially be life-threatening. Platelets also play a role in repairing damaged blood vessels and contributing to the immune response.
Blood clotting is crucial for preventing excessive bleeding when the body is injured. It helps to seal off damaged blood vessels and promote the healing process. Without proper blood clotting, even minor injuries could lead to significant blood loss and potential life-threatening situations.
Hemophilia i think... but i could be wrong
Blood clotting is important because if it didn't, the littlest cut you got would bleed and bleed uncontrolably.
Blood may clot in a tube immediately after a blood test if there was insufficient mixing of the blood with the anticoagulant in the tube, causing the blood to coagulate. It could also happen if the blood was drawn too forcefully, causing damage to the blood cells and triggering the clotting process. Additionally, certain medical conditions or medications can increase the risk of blood clotting.
If a blood test shows that EDTA has clotted, it may indicate improper handling of the blood sample, which could lead to inaccurate test results. EDTA is an anticoagulant commonly used to prevent blood from clotting during sample collection. It is important to ensure proper techniques are used to collect and handle blood samples to avoid this issue.