- The Face
You can absolutely detect the difference between the human’s face and the other faces of various primates. You immediately notice that humans have this vertical type of face due to the prominent cranium that they have and small jaws. Moreover, their noses are quite narrow and pointed.
Unlike humans, other relative primates have large and broad faces due to their humongous jaws and small craniums. Also, you can notice that their noses are wide yet flat.