Good morning, it's hot, pay attention to heatstroke prevention pictures.

Good morning, it's very hot. Pay attention to heatstroke prevention and cooling. The picture is as follows:

Send you a breeze, let it take away your sweat; Send you a cold drink and let it take away your irritability; Send a thoughtful greeting: in hot weather, pay attention to cooling and heatstroke prevention! It's hot and unbearably hot. Pay attention to heatstroke prevention and don't expose yourself to the sun. Eat more fruits, drink plenty of water, take a proper nap, and rest when you are tired.

suffer sunstroke

Heatstroke prevention and cooling is a way to cool down with food and drinks in high temperature weather in summer. In summer, the temperature is high, sweating is much, the salt in the body is reduced, and the osmotic pressure in the body will lose stability, leading to heatstroke. Drinking salty boiled water or salty tea can supplement the salt lost in the body, thus achieving the effect of heatstroke prevention and cooling.

According to the research of biologists, from the perspective of people's reaction to high temperature, about 30℃ is the best temperature for people to feel, because this temperature does not need sweat glands to dissipate heat and clothes to keep warm. At 33℃-sweat glands start to work, and after working at this temperature for 2 ~ 3 hours, the "human body" air conditioner-sweat glands start to work, and the accumulated body temperature is emitted through slight sweating.

Refer to the above content: Baidu Encyclopedia-heatstroke prevention and cooling