The best answer to the health and workout question above would be overload. It is evident that the person developed knee pain from running everyday - a sign that the knee was put on a greater amount of stress. This principle of sport training is called the overload and is used to strengthen the ability of that certain muscle to work efficiently.
Muscle tissue unless it's called something different In your book
Answer: The pineal gland produces melatonin
No assurance about HIPAA research requirements and questions are most likely to be consulted with the people or organization like the privacy officer or the privacy board. Either of the two can be consulted but it is still depending on the current situation that the individual is in.