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Showing posts with the label function

exercise increase hormone irisin is a critical regulator of cognitive function?

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Exercise increase the hormone irisin is a critical regulator of cognitive function? Exciting new research has demonstrated the existence of a hormone that appears to increase during exercise. and does amazing things for our health and metabolism. This muscle hormone, called the "exercise hormone." was discovered by researchers at the Dana-Farber Cancer Institute. Because it is a chemical messenger, it to named Irisin after the messenger goddess. Although its existence has to debate in recent years. Harvard scientists who studied Irisin recently announced that "the data presented prove that human Irisin exists." Irisin presents as part of a larger protein in the outer membrane of a muscle cell. lies dormant and inactive until released. Exercise and other factors help break down this protein, releasing irisin. So now we know that Irisin exists and we also know that when we exercise our body makes more of it. Why is this important?  What does this hormone do once we ge...

what does a blood clot in your brain feel like? ever wonder?

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what does a blood clot in your brain feel like? ever  wonder? You are in the kitchen chopping vegetables when you cut yourself. Wash the wound with water and it will stop bleeding within a few minutes. This is because the blood has formed a clot that helps stop the bleeding. Have you ever wondered how blood clots? Human blood to made up of millions of cells, each of which has a different function. Among these cells are platelets - a type of cell that handles blood clotting. There are several different steps involved in blood clotting. 1. A blood vessel has suffered a cut or injury. This injury sends signals to the platelets. which rush to the site of the injury to begin the healing process. Platelets clump together to form a  “platelet plug” that plugs the hole through which the bleeding occurs. 2. A chemical reaction begins that stimulates proteins in the blood called clotting factors. These are called factors V, VII, IX, and X "Roman numerals".  which are protein fibers...

How long does the total knee replacement for surgery take

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 How long does the total knee replacement  for surgery take Total knee replacement surgery or TKR is a surgical procedure  in which the damaged knee to replace with an artificial knee. During the operation, the ends of the femur to push out and replaced with an artificial metal shell. and the edge of the leg bone is to replace with a plastic piece over an artificial metal stem. Depending on the condition of the patella damage. the lower surface will also to cover with a plastic patella. Many designs with different materials to use in restorations.  What does total knee replacement mean? Total knee replacement surgery or TKR is a surgical procedure in which the damaged knee to replace with an artificial knee. During surgery, the ends of the femur to push out and replace with an artificial metal shell. the edge of the leg bone to replace with a plastic piece over an artificial metal stem. There are many designs with different materials used in total knee replacement in...