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:
A) life, liberty, and property
Explanation:
Citizens have the right to own what they need to like life and liberty and property.
They need the property so they have some where to live also so they are not out on the streets. Also so they do not killed. If they got killed then what is the point of having a life now.
Got a 100% on the quiz!!!!!!! :)
(Edgnuity sucks! I know)
The muxe of central mexico are transgendered people, a fact that reminds us that culture can define more than two gender categories.
<h3>
What is culture?</h3>
Culture can be defined as all the ways of life including arts, beliefs and institutions of a population that are passed down from generation to generation.
Cultures are groups of people who share a common set of values and beliefs.
Culture has been called "the way of life for an entire society."
They may also share cultural elements like languages, festivals, rituals and ceremonies, pastimes, food, and architecture.
Examples of cultures include western culture, youth culture, counterculture, and high culture.
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