1. stay hydrated drink lots of water
2. eat healthy
The answer is body's line of defense. The first line of defense which includes physical as well as chemical barriers would defend the body from infection. It would include the tears, cilia, stomach acid,urine, white blood cells,mucus and the skin. The skin is the largest organ and would act as a barrier from pathogens. If first line of defense won't work the second line will then be activated.
Answer:
she needs to work on flexability because if not then it could cause her to rip a muscle and a worse injury.
