I would think it would depend on the situation. Basic first aid may be all that is required for certain wounds or accidents. In other circumstances it should be administered until a trained professional can take over.
Answer:
Human subject research is systematic, scientific investigation that can be either interventional (a "trial") or observational (no "test and Human subject research can be either medical (clinical) research or non-medical (e.g., social science) research.
Answer:
if he does a healthy exercise plan then he would be able to stay fit while not stressing his body
Explanation:
The correct answer is muscular. When you work out, you are using your muscles to help you perform well during fitness exercises. When your muscles are overused, you will feel sore the next day because your muscles had to work hard.
