Which of the Following Is a Difference Between Acetylcholine and Epinephrine

question 2

Multiple Choice

Which of the following is a difference between acetylcholine and epinephrine?

• A) Acetylcholine is released from the adrenal gland, whereas epinephrine is released from the preganglionic fibers of parasympathetic nerves.
• B) Acetylcholine produces the effects of parasympathetic stimulation, whereas epinephrine produces the effects of sympathetic stimulation.
• C) Acetylcholine is released by adrenergic nerves, whereas epinephrine is released by cholinergic nerves.
• D) Acetylcholine binds with adrenergic receptors, whereas epinephrine binds with muscarinic receptors.

---

Definitions:

Accounting Profit

The profit of a company after all expenses have been deducted from revenues, but before deducting income taxes.

AVC (Average Variable Cost)

The total variable cost divided by the quantity of output produced; it varies with production.

MC (Marginal Cost)

Marginal Cost is the change in total cost that arises when the quantity produced is incremented by one unit.

Shutdown Point

The level of operations at which a company or business does not generate enough revenue to cover its variable costs, leading to a temporary or permanent closure.