Dehydration as Little as __________ of Total Body Mass Impairs

Q33: Elevation in core body temperature causes _.<br>A)

Q34: Heat cramps, or involuntary muscle spasms, occur

Q35: Several hours of intense sweating can cause

Q36: The brain stem contains the central coordinating

Q37: Cells that play the most important role

Q39: Core temperature rises quickly when heat gain

Q40: Excessive water intake under certain physical activity

Q41: The body's thermoregulatory mechanisms primarily protect against

Q42: Radiation is a form of heat transfer

Q43: The most important performance-enhancing nutrient when physical