Biologists Coax Flatworms To Grow Heads, Brains Of Other Species Decapitated small freshwater flatworms were induced to regenerate heads with shape of those of closely-related species. The research has potential implications in the field of regenerative medicine and treatment of birth defects. by Rhodi Lee
Science No Mating Partner? No Problem: This Flatworm Injects Sperm Directly Into Own Head To Reproduce by Jim Algar