Hello and welcome to the forum. Thanks for your question. That's an interesting topic. Is there a particular reason you ask? Do you have a situation in which this would be necessary for you. In short answer until you give more details, yes. Stem cells have been investigated to replace bone and cartilage and while new science, there has been success with it. https://med.stanford.edu/news/all-news/2018/09/study-identifies-stem-cell-that-gives-rise-to-new-bone-cartilage.html