Answer:
medical doctor
Explanation:
personal trainers and fitness managers teach you how to be fit.
physical therapists help with therapy
The active substance in your heart juvilio if that is perfect or ok you r healthy
When you eat a lot of food usually after a holiday or something
The heart, the blood vessels, and the veins are the components that carry oxygen from the heat to all parts of the body
Loss of consciousness...
all of the others are not emergency situations