是真是假？无氧气体这么危险

[who]

今天看新闻
“Alabama executes a man with nitrogen gas”
https://apnews.com/article/nitrogen-exe ... afb7032900
wikipedia 上的 ‘nitrogen hypoxia’ 连接到下面的条目
https://en.wikipedia.org/wiki/Inert_gas_asphyxiation
其中提到

breathing an oxygen deficient atmosphere can have serious and immediate effects, including unconsciousness after only one or two breaths. The exposed person has no warning and cannot sense that the oxygen level is too low.

吸一两口不含氧气的气体就能昏迷？难以想象啊
不过看着好像不痛苦

[shanghaibaba]

今天看新闻
“Alabama executes a man with nitrogen gas”
https://apnews.com/article/nitrogen-exe ... afb7032900
wikipedia 上的 ‘nitrogen hypoxia’ 连接到下面的条目
https://en.wikipedia.org/wiki/Inert_gas_asphyxiation
其中提到

breathing an oxygen deficient atmosphere can have serious and immediate effects, including unconsciousness after only one or two breaths. The exposed person has no warning and cannot sense that the oxygen level is too low.

吸一两口不含氧气的气体就能昏迷？难以想象啊
不过看着好像不痛苦

所以下洞比下水危险啊。
下洞，你都反应不过来缺氧，就昏迷了，下水，你还知道闭着气扑腾30秒。

[who]

今天看新闻
“Alabama executes a man with nitrogen gas”
https://apnews.com/article/nitrogen-exe ... afb7032900
wikipedia 上的 ‘nitrogen hypoxia’ 连接到下面的条目
https://en.wikipedia.org/wiki/Inert_gas_asphyxiation
其中提到

吸一两口不含氧气的气体就能昏迷？难以想象啊
不过看着好像不痛苦

所以下洞比下水危险啊。
下洞，你都反应不过来缺氧，就昏迷了，下水，你还知道闭着气扑腾30秒。

好像狗也一样。这就是没进化好啊，没有一点抵抗力

[牛大春]

今天看新闻
“Alabama executes a man with nitrogen gas”
https://apnews.com/article/nitrogen-exe ... afb7032900
wikipedia 上的 ‘nitrogen hypoxia’ 连接到下面的条目
https://en.wikipedia.org/wiki/Inert_gas_asphyxiation
其中提到

breathing an oxygen deficient atmosphere can have serious and immediate effects, including unconsciousness after only one or two breaths. The exposed person has no warning and cannot sense that the oxygen level is too low.

吸一两口不含氧气的气体就能昏迷？难以想象啊
不过看着好像不痛苦

氮气是惰性气体。虽然有害，但是生物体没有什么sensor能跟它反应。

[牛大春]

所以下洞比下水危险啊。
下洞，你都反应不过来缺氧，就昏迷了，下水，你还知道闭着气扑腾30秒。

好像狗也一样。这就是没进化好啊，没有一点抵抗力

人和狗都是用的化学传感器，没有本质区别。