8. Describe the 3 types of heat stress.
- a.) Heat Cramps - least severe.
- Symtoms: severe muscle aches
b.) Heat Exhaustion - is more severe.Symptoms: fatigue, muscular weakness, tachycardia, fainting, nausea and vomiting, profuse sweating and the urge to defecate.
c.) Heat Stroke - is very serious. 10% mortality rate.Symptoms: loss of consciousness, a rectal temp above 40 C, or skin that is hot and dry.