I believe the answer is is that it blocks messages within the nervous system, because pain is perceived in the brain through messages sent from the nervous system.
Macro economics is the study of aggregate economy from a branch in a general view while Micro goes into various branches into specific conditions of the economy
Answer
Yes because a organ will survive longer than a heart
Explanation:
because i am smart
The Respiratory zone includes the alveoli, while the conducting zone includes the trachea.
<h3>
What is the function of the trachea?</h3>
Your windpipe, or trachea, is a component of your airway system. Your lungs get oxygen-rich air through channels called airways. Additionally, they transport carbon dioxide, a waste gas, from your lungs. Air enters your body through your nose, passes through your larynx, and then descends through your windpipe. Or, to put it another way, the trachea is a little tube that joins the larynx to the lungs' bronchi. It's also referred to as a "windpipe." The windpipe is packed with mucus to trap microorganisms since it is vulnerable to many illnesses when air is inhaled through this pipe.
To learn more about the trachea, visit:
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The answer would be 3; theory! hope that helps