Direct demonstration of the systems of terminals belonging to an individual adrenergic neuron and their distribution in rat iris.

摘要: Malmfors, T. and Ch. Sachs. Direct demonstration of the systems terminals belonging to an individual adrenergic neuron their distribution in rat iris. Acta physiol. scand. 1965. 64. 377–382. –The nerves remaining iris following destruction most nerve cells superior cervical ganglion were studied with use a histochemical fluorescence method. – The technique used have for first time made it possible directly demonstrate how postganglionic fibre, by branching within innervated tissue, forms system long preterminal axons which run different parts each axon finally (see Fig. 5). that belong are distributed areas spread over large part findings give direct evidence view Hillarp (1946, 1959) as construction autonomic innervation apparatus. study also shows one same can excitatory inhibitory respectively two antagonistic effectors (dilator sphincter).