Physical activity in hot and humid environments challenges the body because

Question

Quizplus · Accepted Answer

Hot and humid environments produce large amounts of heat and the body needs to dissipate it in order to maintain core body temperature. This can be challenging as high humidity levels reduce the effectiveness of sweating, which is one of the primary mechanisms for heat dissipation. Therefore, physical activity in hot and humid environments is more challenging than in cooler environments. Choices B, C, and D are incorrect as blood pooling, evaporation, and acclimatization are all mechanisms that can help the body adapt to and cope with the challenges of physical activity in hot and humid environments.

Physical Activity in Hot and Humid Environments Challenges the Body