Answer:
A warmup gradually revs up your cardiovascular system by raising your body temperature and increasing blood flow to your muscles. Warming up may also help reduce muscle soreness and lessen your risk of injury. Cooling down after your workout allows for a gradual recovery of preexercise heart rate and blood pressure.
Is is called chemotherapy
Comforting the mom and letting the family know it was not on there behalf
do you want us to describe the person or are there supposed to be options?