When exposed to smoke, hydrogen cyanide may play a role in rendering firemen and bystanders incapable of performing self-rescue.
HCN is a toxin that spreads throughout the body; it is hazardous because it inhibits cytochrome oxidase, which stops cells from using oxygen. Loss of awareness, respiratory arrest, and finally death arise from inhibition of the last stage of electron transport in brain cells.
Higher HCN exposures cause cardiovascular collapse, tremors, cardiac arrhythmia (which may not manifest for two to three weeks after the fire exposure), coma, respiratory depression, and respiratory arrest. Inhaling minute concentrations of hydrogen cyanide can result in headaches, weakness, nausea, and vomiting. Larger doses might result in fainting, convulsions, gasping, fast pulse, irregular heartbeat, and even death. In general, the severity of the symptoms increases with the seriousness of the exposure.
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Answer:
1) Felt out of place.
2) Stayed quiet
Explanation:
When someone gets placed in an unfamiliar situation with people they dont usually interact with - everyone has different responding methods based on their personality. I'm more introverted. Hence the above answer.
Answer:
These statements are correct.
Explanation:
It should be added that the treaty entered into force in 2012, five years after its signature. Bilateral US-South Korea is robust, but it isn´t exempted from controversy in both countries. President Donald Trump called for a revision, which was to be expected as the reduction of the American trade deficit is a main goal of his administration.
He did it to <span>enable the United Sates to pursue a "flexible response" defense policy
</span> "flexible response" defense policy refers to the type of defense strategy that could be easily adjusted depending on the situation so united states could achieve the most benefit while avoiding unnecessary confrontation. This policy was the result of Kennedy's opposition stance toward Eisenhower's defense policy that is overly reliant on nuclear weapons.
