Whats the difference between the bones of the skull and those of the face

Your skull is made up of two sets of Bones .The bones of your face and the bones of your cranium, which makes up your forehead and the back of your head. Your cranium is the large bone case that surrounds your delicate brain protecting from bumps and knocks.

because health skills are tools and strategies and also practical skills are also something you need to learn (like tools and strategies) and put it in reality.