人体坠入水中,因冷水或吸水的刺激引起反射性喉痉挛,或因大量的水经口、鼻吸入肺内,稍久即发生窒息,称为溺水。 溺水者因缺氧可出现面色青紫、皮肤肿胀、眼睛充血.肢体冰冷、意识消失、昏迷、中枢神经麻痹、全身肌 The human body crashes into the water, causing reflex laryngospasm due to cold water or water stimulation, or aspirated into the lungs due to the large amount of water passing through the mouth and nose. Asphyxia occurs in a short time and is called as drowning. Drowning due to hypoxia may appear bruising, swelling of the skin, eye congestion. Limb cold, loss of consciousness, coma, central nervous paralysis, body muscle