06.12.2013 - Pharmacologic Treatment of Motility

Question 1

How many neurons are in the ENS?

A. The same number as in the brain: 100 billion

B. The same number as in the spinal cord: 400-600 million

C. Less than the sympathetic and the parasympathetic ganglia combined

D. Irrelevant - Number does not matter

Answer 1

B

Question 2

Answer 2

The bird’s beak of Achalasia! (feel free to admire my artwork)