Think of tissue. The other tissue that you can easily donate is blood. Many people excitedly sign organ donor cards while failing to capitalize on regular blood donation. You can donate about once every two months for whole blood. This is a life saving donation. Please consider blood donation as part of your giving to society.
Parts of others. A portion of the liver or lung can be donated. In the past, a portion of the pancreas has been removed from living donors, but this is not commonly performed. The possibility of using a portion of the small intestine from a living donor may become a more commonly performed procedure in the future.