11/29/2022 0 Comments Des blood english patch![]() ![]() Three things must happen to make a good platelet plug: adhesion, activation and secretion, and aggregation. A platelet plug is a temporary patch over the leak. The next step in stopping the bleeding is making a platelet plug. Muscles in the wall of the blood vessel make this happen. The first thing the body does is make the blood vessel smaller so less blood is going through it and leaking out. In all cases, the body must work to stop the leak and repair the pipe. Other times the blood can be leaking out of a blood vessel inside the body. ![]() Sometimes it happens just under the skin, causing a bruise. Sometimes this happens on the outside when your skin is cut or scratched. When one of these pipes is damaged, the blood can spill out. You can think of the blood vessels as pipes and tubes carrying blood to all parts of your body. These include veins, arteries, and capillaries. Stopping Bleedingīlood travels around inside your body through blood vessels. Every day 200 billion new platelets enter the bloodstream to take the place of those that are used or destroyed. Then, if it has not been used to make a blood clot, cells in the spleen and liver destroy it. Each platelet travels in the bloodstream for seven to ten days. The other 30% are stored in an organ behind the stomach called the spleen. About 70% of your body’s platelets float around in your bloodstream. ![]() One drop of blood contains tens of thousands of platelets. They are less than half the size of a red blood cell. Platelets are disc shaped cells that are so small they can only be seen with a microscope. Our bodies make platelets inside the marrow of our bones. In order to understand bleeding disorders, you have to know how the proteins and the platelets in the blood work together. Proteins in the blood called clotting factors work to form a clot. Platelets are tiny cells that have a big job in stopping bleeding. Red blood cells carry oxygen to all parts of the body. The blood cells are red cells, white cells, and platelets. Some of the proteins are important in blood clotting. It contains proteins, fats, salt, and other substances. The plasma is the liquid part of the blood. Our blood has two main parts – blood cells and plasma. ![]()
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