Quotes About Grafts

I was performing skin grafts and became interested in why skin wouldn't graft permanently.

Moms summarized. "So we have someone who was Spetsnaz, who was exposed to radiation and should have died but didn't, has had organ replacement and skin grafts at a level our science can't do, and armed with a weapon with metal we can't place." "Great," Nada muttered. "And he flies," Roland said. "Yo

The slow rejection of the foreign skin grafts fascinated me. How could the host distinguish another person's skin from his own?