The role of calcium in neurohumoral and neurohormonal extrusion processes.

Acetylcholine/pharmacology Adrenal Medulla/physiology Animals Anura Birds Calcium/pharmacology Calcium Isotopes Cats Cell Membrane Permeability/drug effects Central Nervous System/drug effects Chromaffin System/drug effects Fishes Ganglia, Autonomic/drug effects Magnesium/antagonists & inhibitors Muscle, Smooth/drug effects Muscles/drug effects Nerve Endings/drug effects Neuroeffector Junction/drug effects Neuromuscular Junction/drug effects Norepinephrine/pharmacology Phospholipids/pharmacology Potassium/pharmacology Rabbits Rats Sodium/pharmacology Synapses/drug effects

Calcium Isotopes Phospholipids Sodium Magnesium Acetylcholine Potassium Calcium Norepinephrine