studies on the innervation of the liver led us to a conclusion that sympathetic innervation of the liver plays a role in eliciting a prompt hyperglycemic response through liberation of norepinephrine from the nerve terminals , and that the vagal innervation synergically worked with the humoral factor ( insulin ) for glycogen synthesis in the hyperglycemic condition .
C0021641
insulin
C0020456
hyperglycemic condition