Before revision: 7 cervical(neck) vertebrae, 3 inner ear bones, 1 lower jaw , heterodont teeth, hair, mammary glands,4 chambered heart, warm blooded, having a diaphragm, having an epiglottis, having a neocortex, the list goes on and on.
After revision: bone7 cervical(neck) vertebrae, 3 inner ear bones, 1 lower jaw , heterodont teeth, hair, mammary glands,4 chambered heart, warm blooded, having a diaphragm, having an epiglottis, having a neocortex, the list goes on and on.