in rats bled to hypovolemic shock , the intracerebroventricular injection of hemicholinium-3 ( 20 micrograms/rat ) completely prevented the shock reversal induced by the intravenous injection of acth ( 1-24 ) ( 160 micrograms/kg ) , but had no influence on the shock reversal induced by the intravenous injection of physostigmine ( 70 micrograms/kg ) .
C0020683
hypovolemic shock
C0036974
shock