Researchers do not know exactly what causes prostate cancer. But they have found some risk factors and are trying to learn just how these factors cause prostate cells to become cancer. On a basic level, prostate cancer is caused by changes in the DNA of a normal prostate cell. DNA is the chemical in our cells that makes up our genes. Our genes control how our cells function.
Barn definition, a building for storing hay, grain, etc., and often for housing livestock. See more.
A barn quilt is a quilt pattern painted onto plywood and attached to the side of a barn, garage, store, or wherever it will fit. When several people in an area put up barn quilts, they often publish routes or quilt barn trails so visitors can admire all the works of art. Some trails are meant to attract tourists and money to local businesses, while other trails are mainly a way to share the beauty of an area. Barn quilts are usually squares.