This is a picture i found, and it explains how the stem cell is received from the infant. It's a pretty amazing procedure, easy yet some people do not agree with it because it can go both ways. People shoulnd't create a "baby farm" just to get these cells but at the same time it can ssave someone's life. It can cure cancer, reproduce tissues, bones, almost anything because the stem cell is a universal thing. It can turn into anything and everything.

found a great resource! The transplant of a stem cell.

http://0-link.springer.com.skyline.ucdenver.edu/book/10.1007/978-1-4614-2098-9/page/1