I believe it is Dopamine, I could be wrong tho.
Asthma: do breathing treatments and make sure you take the medicanen you need for it .
Diabetes: dont eat to much sugar and take your medacine when you need to take it.
Cancer: take care of yourself eat what is good for you and exercise and drink plenty of water. and do physical things that are good for you too like riding bikes or reading books
Agree. Its okay to not be cheerful at times. Its actually healthy to show emotions.
Answer:
It will help to develop skills and nutrition make body healtheir to do any works
Explanation:
eating nutrion it will help maintaing fitness and develop skills
I think the answer is Pharynx