Hello All, I am just beginning to learn about stem cell research. I have a question. I know that stem cells can regenerate and take the place of kidneys for example. But can they also help regrow limbs, as in the case of amputations? If this is a dumb question then sorry. Just wondering today. Take care Lavanya ---------------------------------------------------------------------- To sign-off Parkinsn send a message to: mailto:[log in to unmask] In the body of the message put: signoff parkinsn