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microRN microRN
wrote...
12 years ago
I keep forgetting than you all.
Read 417 times
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wrote...
12 years ago
http://en.wikipedia.org/wiki/Parasympathetic_nervous_system

http://en.wikipedia.org/wiki/Sympathetic_nervous_system
wrote...
12 years ago
to never forget it symp.makes ur body in an active state:
increase heart rate,increase respiration,increase adrenalin secretion,increase constriction of ur blood vessels,increase glucose level in blood,increase blood volume.
it just makes ur body in a state of fight or war.
parasymp.is totally the opposite
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