Answer: Because the heart model is always in anatomical position. It is always based on the patient.
If it's the first mammal on earth then it's a type of reptile not pretty sure the name and what it looks like but it's a type of reptile for sure even though generation to generation we Been evolve by different types of mammal but before they where all fish a type of fish idk yet though lol.
Uranium is not a fossil fuel.
