I’m writing an essay on the angle and shape of the femur in those who have never walked. The muscles in the leg shape the femur to give humans a distinct angle for bipedalism. My hypothesis is that those who have never walked will have a different angle and femur shape.

I’m writing an essay on the angle and shape of the femur in those who have never walked. The muscles in the leg shape the femur to give humans a distinct angle for bipedalism. My hypothesis is that those who have never walked will have a different angle and femur shape.