Joe from the Bay Area, i blog/re-blog things that amuse and interest me, mostly shoes, star wars, and hot girls...
If you don't like, don't agree with, or are offended by anything I post, unfollow and/or don't look at my page. There are millions of other blogs that will probably suit your taste.
Stem cells can be used to generate all kinds of tissue—even bone! Learn how scientists are growing bone from stem cells here »
Comic by Dan Piraro.