What should people pay attention to after donating blood? Donors should press the site of the needle insertion for about 10 minutes and keep the site clean and dry. Do not wet the site within four hours and do not use the arm from which the blood was collected to lift heavy items for...
If you’ve decided to donate blood, you may be curious about what to expect. Givingbloodis a simple, safe way to make a big difference in people’s lives. Knowing what will happen before, during, and after you donate can help you prepare for the process. Blood Donation Benefits Every 2...
Your blood will slowly flow if it has a high viscosity, or resistance to flow. Blood becomes less viscous, in contrast, if you donate it. This can result in easier blood flow.6 You may have a lower risk ofcardiovascular diseasedue to the improved blood flow. Donating blood might result ...
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C The process (过程) of donating blood(献血) doesn't take very long. If you're willing to donate blood, you can go to a nearby Red Cross donation center.When you arrive at the center, you can first read some information about donating blood.Then you need to fill in a form and tell...
The process of donating blood doesn't take very long. If you're willing to donate blood, you can go to a nearby Red Cross donation center.When you arrive at the center you can first read some information about donating blood. Then you need to fill in a form and tell the doctor your...
Donating blood is a safe procedure. It benefits emotional and physical health. Blood donation does not just benefit the recipients but the donors as well. Know about the benefits and side effects of donating blood, what is done before blood donation proc
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We all know donating blood provides a vital lifeline to those in need,but a growing body of research suggests that it could have health benefits for the donor too. Findings have shown that donating blood reduces the risk of heart attacks and even cancer. ...
18.Have you ever heard of donating blood?Medical workers on board collect blood from volunteers.The blood is then stored up and given to people who have lost a large amount of it due to accidents or diseases. Blood is one of the most important substances (物质) supporting our lives.But ...