i1r0iahlaureschena
i1r0iahlaureschena
29-02-2016
Biology
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What are endorphins?
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29-02-2016
A endorphin is any group of hormones secreted within the brain and nervous system and having a number of physiological functions. They are pep tides that activate the body´s opiate receptors, causing an analgesic effect. Hope this helps!
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