<span>a hypothetical force formerly held to pervade all nature and to manifest itself in magnetism, mesmerism, chemical action, etc.</span>
Answer:
Adenosine.
Explanation:
Adenosine is a neurotransmitter that is created in the brain and when it binds to the adenosine receptors, it slows down nerve activity and it creates a sensation of drowsiness.
<u>Caffeine</u> looks like adenosine to the receptors, therefore, when we have caffeine, <u>it binds to these receptors and there is no room left for the adenosine to bind</u>. However, the caffeine doesn't slow down nerve activity but, in the contrary, it speeds it up.
Therefore we can tell that caffeine blocks the receptors for the adenosine thus promoting wakefulness.
Short-term effects of smoking may include the following:
"<span>Addiction to nicotine and exposure to dangerous chemicals"
"</span><span>More breathing problems"
"</span><span>Shortness of breath, phlegm, and a coarse cough"
"</span><span>Impaired lung growth and function"
"</span><span>Bad breath, yellow teeth, and stained fingers"
"</span><span>Foul-smelling clothes and hair<span>2"
</span></span>
Long-term effects may include the following:
"<span>Addiction to nicotine and exposure to dangerous chemicals"
</span>
"<span>Lung, mouth, throat, kidney, and stomach cancers"
</span>
"<span>Heart disease"
</span>
"<span>Impaired immune systems"
"</span><span>Emphysema and other chronic diseases"
"</span><span>Shorter lifespan (up to 20 years shorter)<span>3"
Quoted answers are NOT mine! There's a reason why they're quoted.
All credits reserved to their owners.
Further information / my sources may be provided at:
https://www.parentfurther.com/content/risks-underage-tobacco-use
Please, if you or someone you know is smoking/just got into smoking. Please stop yourself/them. The effects can be catastrophic if not handled/stopped soon. </span></span>
The memory best describes the process by which the brain stores information
We must prioritize as our focus to improve national and international health outcomes air pollution and climate change.
We benefit from solving this specific health problem, a decrease in the number of respiratory diseases, global warming, food and water shortages and so on.
<h3>What are the priorities to improve health in the world?</h3>
The UN agency's goals is to expand access and health coverage to serve 1 billion more people compared to current numbers. The institution also wants to ensure that 1 billion individuals are protected from health emergencies. Finally, the organization hopes to improve the well-being of 1 billion inhabitants of planet Earth.
With this information, we can conclude that We must prioritize as our focus to improve national and international health outcomes air pollution and climate change.
We benefit from solving this specific health problem, a decrease in the number of respiratory diseases, global warming, food and water shortages and so on.
Learn more about health outcomes in brainly.com/question/14289205
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