CEREBRAL VASODILATOR NERVES AND THEIR PATHWAY FROM THE MEDULLA OBLONGATA

摘要: A crucial experiment in the laboratory of neurology Boston City Hospital which we cooperated with Cobb, Forbes and Finesinger indicated that efferent pathway for vasodilatation cerebral arteries would be found facial nerve. Returning to Montreal, made a study 1 seventh cranial nerve its connections, there is direct bundle pericarotid plexus leaves at geniculate ganglion. Simultaneous physiologic 2 experimentation, carried out independently by Cobb Finesinger, led them conclude also must leave geniculate, as described their contribution this issue, page 1243. Following previous work on perivascular nerves brain (Penfield, 1931), had complete sympathectomy did not markedly reduce total number fibers. Therefore, having an excellent method