False. The dimensions of wellness are all connected so they do influence each other.
The frontal is most damaged depending on the location of the head injury
If Tim is complaining of chest pain and has difficulty breathing, Tim is likely suffering a heart attack and 911 should be dialed immediately!
You do it before a lab so as to prevent contamination of the materials. You might have things on your hands that might contaminate the experiment and the research. You do it after because you don't want to have things from your experiments on your hands because that can be extremely dangerous.
1 go get some fresh air
2 eat healthy
3 get 8h of sleep
4 strech and excercise
5 smile, it makes you feel good