Role of the central autonomic nervous system in the hypotension and bradycardia induced by (-)-delta 9-trans-tetrahydrocannabinol.

Action Potentials/drug effects Animals Autonomic Nervous System/drug effects Blood Pressure/drug effects Cannabis/pharmacology Carotid Arteries/drug effects Cats Cerebral Ventricles/drug effects Cervical Vertebrae Cordotomy Denervation Depression, Chemical Dronabinol/pharmacology Female Ganglia, Autonomic/drug effects Heart/innervation Heart Rate/drug effects Isoproterenol/pharmacology Male Norepinephrine/pharmacology Peripheral Nerves/drug effects Pressoreceptors/drug effects Stellate Ganglion/drug effects Synaptic Transmission/drug effects Vagotomy

Dronabinol Isoproterenol Norepinephrine