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:
<u>Social</u> neuroscience seeks to identify the neural basis of social behavior and looks at how we can illuminate our understanding of groups, interpersonal relations, and emotions by understanding their cognitive underpinnings.
Explanation:
Social neuroscience can be defined as the interdisciplinary study of multilevel neurobiological processes (nervous, endocrine, immune) that allow us to interact with the social world, of how neurobiological events affect psychosocial processes and how these, in turn, have effects at the biological level, that is, it addresses fundamental questions about the mind and its dynamic interactions with the biological systems of the brain and the social world in which it resides. This field studies the relationship between neural and social processes, including the intermediate components of information processing and operations at the levels of neural and computational analysis.
Answer:
c. Social construction of reality
Explanation:
social problem has two realities, the objective reality and the subjective reality. The subjective reality of a social problem is based on the sociological concept known as the <u>social construct of reality</u>. It implies that our realities are formed by our everyday social interactions, thought and actions,
The answer is B evolution:))
Answer:
picketing
Explanation:
it's another form of protest
