What is a body plan if there is no plan behind it? It is not a body but a blob, a formless plop of biological matter.
How do you get a 3-D shape from a linear code? That is the puzzle of morphogenesis.
Scientists in Australia have uncovered that more adults now possess a “median artery of the forearm,” contrasted with studies over the past two centuries.
Evolutionists cannot have it both ways. They cannot prove their theory when the findings work for them, and softly walk away when the findings do not work.
As in all other disciplines within the life sciences, embryonic development is not complying with evolutionary theory.