Why Do Some People Have Six Fingers? Understanding Polydactyly from a Scientific Perspective
Explore the science behind polydactyly—why some people have six fingers. Learn about genetic causes, types, and medical treatments for this common congenit…
Human Genetics
Can Biological Men Have XX Chromosomes? A Detailed Exploration of XX Male Syndrome and Related Conditions
Explore XX Male Syndrome and rare genetic conditions where biological men have XX chromosomes. Learn about De la Chapelle Syndrome, chimerism, and AIS.