Which of the following is a potential consequence of rising body temperature?

Rising body temperature can lead to a variety of heat-related conditions, and heat cramps are one of the most common consequences. Heat cramps occur due to loss of electrolytes and an imbalance caused by excessive sweating in hot conditions. As the body's core temperature rises, particularly during physical activity, the risk of muscle cramping increases, manifesting as involuntary and painful contractions, typically in the legs or abdomen.

In contrast, hypothermia and frostbite are conditions related to excessively low body temperatures, and high blood pressure, while it can be influenced by heat, is not a direct consequence of rising body temperature in the same acute manner as heat cramps occur. Therefore, the association of rising body temperature with heat cramps highlights the body's response to heat and the significant implications for athletes and individuals engaged in strenuous activity in warm environments.