perfect definition of a hormone
It is defined as "It is a chemeical substance which is secreted by ductless glands of body directly into the blood stream, transported through blood to the target tissue to cause the specific physiological function distantly mainly through the involvement of variuos different mechanisms of different G-Proteins especially cAMP, IP3 or calmodulin related Gs, Gi, Gq-Proteins respectively."
Last edited by Last Island; Thursday, May 08, 2008 at 02:45 PM.
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