Your muscules send messages to your brain through nervous system example when your injured
Answer:
Body Fat Ratio. It is a new indicator of obesity. It is far more efficient that the Body mass index. The main reason for this is that BMI does not differentiate between muscle mass and fat mass and it also does not differentiate central obesity.
Body fat ratio has been exactly devised in order to root out all the fallacies associated with BMI. It is the current best obesity indicator available to us.
I believe the answer you're looking for is A. Hope this helps!
Answer: 4 "Discussing the grief with understanding friends."
Explanation:
Talking about it and making sure you get the necessary help you need can make you feel better and help you co-op with what is going on.
Cardio because it raises your heart beat and keeps the heart beat for a period of time.