Traditional Culture Encyclopedia - The 24 Solar Terms - Why is the blood of human body affected by temperature?
Why is the blood of human body affected by temperature?
Because the human body is regulated by body fluids and nerves, when your outside temperature drops, it will stimulate the hypothalamus to regulate nerves and body fluids, secrete more thyroid and adrenal hormones, and keep your body temperature. When your outside temperature is high, you will sweat to keep your blood temperature.
You think your hands are hot because the temperature of your hands is only 33 degrees, not because your blood is below body temperature.
All kinds of biochemical reactions in blood need enzymes to catalyze them. The suitable temperature of enzyme is 37 degrees, so blood has temperature. Otherwise, if life activities cannot be carried out normally, people will not be able to metabolize and die.
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