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Cold after swimming blood circulation is also the most vigorous

2022-06-24 17:06Swimming diet
Summary: Why do people feel cold when they come out of the swimming poolThe reason why people feel cold when they come out of the swimming pool: the capillaries in the skin of the human head are the most abund
Why do people feel cold when they come out of the swimming pool
The reason why people feel cold when they come out of the swimming pool: the capillaries in the skin of the human head are the most abundant, and the blood circulation is also the most vigorous, so the heat dissipation capacity of the head is strong. After the water rises, the body and hair are wet, which is easy to cause the loss of heat in the head and body in a short time, so there will be a cold feelingWhy do people feel cold when they go swimming? Please, thank you
Because after a person swims ashore, the body surface will contain a certain amount of water, which will take away the heat of the body in the process of natural evaporation of water and reduce the temperature of the body surface, so it will make people feel cold; When the wind blows, the wind accelerates the flow of gas near the body surface and accelerates the evaporation of waterWhy do we feel so cold when we get up from the water after swimming
A: because when you swim Consumed a lot of calories Generally, the temperature in the water is higher than that above Of course, you won't feel very cold when you move in the water. When you come out, because there is a lot of water on your body Take away a lot of heat from your body so you feel coldIn windy weather, you will feel cold when you come out of the water after swimming. Please explain this with the knowledge of state changes
In windy weather, the evaporation of water accelerates, thus accelerating the absorption of heat from the human body; So you will feel cold when you come out of the water after swiCold after swimming  blood circulation is also the most vigorousmming. A: bring water with you when you come out of the water. In windy weather, it will accelerate the evaporative cooling effect, so you feel cold
Why do you feel cold after swimming
The water temperature in the river is not low, and you will not feel cold when you are exercising. When you get ashore, the water on your body will evaporate, which will absorb the heat of your body, and you will feel cold. If there is wind, it will accelerate the evaporation of water, and the heat of your body will lose faster, so you will shiverHow is it that you feel cold after swimming
Swimming is a very physical exercise. You don't feel the loss of heat when you exercise. You feel it after swimming. The water temperature in the swimming pool is lower than the body temperature, so from a physical point of view, as long as you are in the pool, the heat will be continuously lost. After landing, there is water on the body and wind on the shoreWhy do people feel cold when they come out after swimming
The water on the body needs to evaporate. Evaporation absorbs heat, so it will take away the heat from you, so you will be coldI feel cold after swimming
Generally speaking, the water temperature is lower than the body temperature. A large amount of body heat is transmitted and lost in the water. The body temperature will drop quickly, so you will feel cold. If it is outdoor, when there is wind, the evaporation of water on the body will also take away a lot of heat energy, so sometimes it will feel colder than in the waterAfter swimming, people will feel cold when they get ashore from the water. If there is a wind, they will even shiver with cold. What is the reason
After swimming, people will feel cold after coming ashore from the water because: there wCold after swimming  blood circulation is also the most vigorousill be a lot of water on the skin surface after coming ashore, and the water will evaporate. The evaporation process absorbs heat and evaporates to make people feel cold. If there is wind blowing at this time, it is equivalent to changing the air flow rate on the water surface of human skin and accelerating the air flow rateWhy does the body feel a little cold after swimming ashore
Because the evaporation of water is accelCold after swimming  blood circulation is also the most vigorouserated, this process absorbs heat from you. The heat on you is reduced, and the pCold after swimming  blood circulation is also the most vigorouserformance temperature is reduced. Therefore, the temperature of cold) water is indeed reduced because of heat release, but who does this heat go to? Obviously, it is put into the evaporation process of heat absorption, one heat absorption, one heat release
Cold after swimming blood circulation is also the most vigorous

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