Showing posts with label organ. Show all posts
Showing posts with label organ. Show all posts

June 24, 2009

Health Benefits of Strawberries

Strawberries are a fruit that is commonly eaten and has a lot of health benefits. It is rich in the antioxidants called anthocyanin and ellagitannin. Anthocyanins help to reduce inflammation, protect cell structures in the body, and prevent oxygen damage to the body's organ systems. Ellagitannins are effective at fighting cancer cells, especially colon and cervical cancer. Strawberries can be used to clean and whiten teeth and to freshen breath. The peak season for ripeness is between April and July.

Strawberries are a good source of vitamin C, vitamin K, manganese, folic acid, potassium, riboflavin, vitamin B5, vitamin B6, copper, magnesium, folate, and omega-3 fatty acids. Strawberries have more vitamin C in them per serving than oranges. Vitamin C is important because it helps the brain to function properly and helps the body to rebuild blood vessels, tendons, ligaments, and bones. It also helps to keep blood pressure low. One serving of strawberries has 210 mg of potassium, which is a mineral that helps to regulate the electrolytes in the body and lower the risk of heart attack and stroke. Strawberries are also high in folate, which are important when it comes to the manufacturing of red blood cells.

December 17, 2008

First Face Transplant Done in America

In Cleveland, reconstructive surgeon Dr. Maria Siemionow and a team of specialists performed the first face face transplant done in America by replacing 80 percent of a disfigured woman's face by using the face of a female cadaver. Many details of the surgery have not been released but surgeons that do this usually transplant skin, facial nerves, muscles, and other deep tissue.

Skin is considered an organ and it still runs the risk of the body rejecting it, as with other organ transplants. Recipients of transplants have the risk of deadly complications, such as the new facial tissue attacking the recipient's body and the recipient's body attacking the bone marrow or the transplanted face to cause inflammation at the area of the new tissue. They also have to take immune-suppressing drugs for the rest of their lives to prevent the body rejecting the organ. This raises the risk of cancer and other diseases.

This is the fourth one done worldwide. Two have been done in France and one was done in China. The first one was a partial face transplant done in France in 2005 on a woman who had been mauled by her dog and received a new nose, chin, and lips from a brain-dead donor. Another was done in France on man disfigured by a genetic disease. One was done in China on a farmer that had been disfigured by being mauled by a bear.