Why do we drink more water in hot days
Answers
Answer:
Your body functions best within a certain temperature range, and when you get too warm, it needs to cool off. There are a couple of ways your body accomplishes this cooldown. First, your blood vessels dilate to increase blood flow to the skin. This allows excess heat to radiate away from your body. Then, you also start to sweat. Evaporation of the sweat cools the skin, which in turn helps to cool the whole body. But, the problem is that excessive sweating can lead to dehydration.
You sweat more when the temperature's hot, especially if you're working or exercising in the heat. Drinking water helps replenish the fluids lost by excessive sweating. If you don't get enough water, you may become dehydrated, and the combination of hot temperatures and dehydration can lead to serious heat-related illnesses.
Hey mate,
we drink alot of water in hot days because when our body sweat on a hot day it secretes water and; our body needs water 75% daily, on hot summer day to get the required amount of water needed for our body.
Hope it helps.☆☆
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