The physiological mechanisms employed by the body to maintain homoeostasis during physical exertion.
For this task, you are required to explain in no more than 500 words the physiological mechanisms employed by the body to maintain homoeostasis during physical exertion. You should consider in your answer how core temperature and blood gas concentrations (ie. O2 and CO2) are regulated within narrow limits in spite of an increased heat release and metabolic activity by contracting skeletal muscles during exercise.