Traditional Culture Encyclopedia - Weather forecast - If the weather suddenly turns cold or the temperature difference between day and night is large, it will lead to dyspnea, numbness of hands and feet, chills and lack of oxygen. Excuse me, what symptom
If the weather suddenly turns cold or the temperature difference between day and night is large, it will lead to dyspnea, numbness of hands and feet, chills and lack of oxygen. Excuse me, what symptom
The mechanism of coma and death caused by severe hypoxia is that the membrane potential of nerve cells decreases and the synthesis of neurotransmitters decreases; The energy metabolism of brain cells is impaired, ATP is reduced and cell membrane permeability is increased; Acidosis, intracellular free Ca2+ increase, lysosomal enzyme release and cell edema lead to central nervous system dysfunction.
Don't wear tights if you feel lack of oxygen or your heart is uncomfortable! ! ! It's a little tight Can't wear it! ! ! Be sure to wear loose clothes! ! ! Do you know that too tight clothes will affect heart and lung function? Take more deep breaths, exercise and eat more fruits, such as apples. Don't hunch over, hunching over will also affect cardiopulmonary function! ! !
- Previous article:Migrant workers write their own stories
- Next article:Complete detailed information on the 2008 Mexico City plane crash
- Related articles
- What animal can predict the weather?
- Budweiser weather
- How many kilometers is it from Jiujiang, Jiangxi to Pingtan Island, Fujian?
- Winter weather problems in Zhuhai
- What's the weather like in Bama County all year round?
- Tianjin Happy Valley Fireworks Show Time
- It's hot. What can I eat to nourish people from getting angry?
- Wuhu historical and cultural celebrities
- Meng Wa paints the weather.
- Why is the weather so cheap in JD.COM?