Which Neurotransmitter Causes Vasodilation When Released by the Enteric Nervous

question 1

Multiple Choice

Which neurotransmitter causes vasodilation when released by the enteric nervous system?

• A) norepinephrine
• B) nitric oxide
• C) endothelin
• D) neuropeptide Y
• E) substance P

---

Definitions:

Population

The total number of people or inhabitants in a specified area or country.

65 Years Old

A common age of retirement in many societies, also considered the beginning of senior citizen or elderly status.

Group of States

An alliance or collective of countries that collaborate for political, economic, or military purposes.