Abstract

1. The endings of the bulbosacral autonomic outflow are rendered ineffective by atropine in the following order: cardiac vagus, chorda secretor, chorda vasodilator, intestinal vagus, bladder. The latter is not affected.

2. The endings are depressed in the following order: nasal, chorda secretory, cardiac vagus, tonus of pyloric sphincter, and small intestine, bladder, oculomotor to pupil, salivary vasodilator, vagus to intestine for rhythmic and peristaltic movements.