The Evolution of Mutations in the Human Skelet

Mutation that causes toes to be more elongated and act like, be more like fingers. There are also mutations that affect all the what dore they call palanges. When someone's coxicsa in some cases, in some births, or in some humans, the the coxis can protrude, making a stumpy little tail. This prevalence of sickle cell anemia comes from an evolutionary fight against the horrors of malaria.