Final answer:
Parasympathetic stimulation to the liver, stomach, and gall bladder is provided by fibers traveling with the vagus nerve.
Step-by-step explanation:
Parasympathetic stimulation to the liver, stomach, and gall bladder is provided by fibers traveling with the vagus nerve.
The vagus nerve is a cranial nerve that consists of parasympathetic fibers originating from specific nuclei in the brain stem.
These fibers innervate various organs in the thoracic and abdominal cavities, including the liver, stomach, and gall bladder.