<em>Answer:</em>
<em>Paul's muscular fitness would best be improved through </em><em>gymnastics</em><em>. </em>
<em>Explanation:</em>
<em>Gymnastics is an excellent sport that is extremely taxing on the muscular system as it requires the person who performs different gymnastic elements to use all the muscles in their body to be able to actually perform them. For that reason, gymnastics would be the best way of obtaining that.</em>
C. avoiding friends and family
The answer is strep throat. Hope this helps!!! : )
Norepinephrine is released from sympathetic nerves, causing the heart rate to increase to higher values.
<h3>What is Norepinephrine?</h3>
Norepinephrine is a neurotransmitter (i.e., a chemical messenger) which is well known for sending information to the brain in order to increase alertness during some particular situation and also serve to constrict blood vessels.
In conclusion, norepinephrine is released from sympathetic nerves, causing the heart rate to increase to higher values.
Learn more about Norepinephrine here:
brainly.com/question/13753173
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