(Hypertension) high blood presure
Because he can check if your teeth are alright, because he can take measurements against danger in your mouth and because he can give you instructions on how to take care of your teeth
The answer is sensory nervous system. A sensory nervous system is part of a nervous system that is responsible in sensory information process. It is consist of the sensory receptors, the neural pathways and some parts of the brain involve in the sensory perception.