Soluble-Gas Neurotransmitters

question 102

Multiple Choice

Soluble-gas neurotransmitters

• A) are synthesized in the neural cytoplasm.
• B) once synthesized, immediately diffuse through the cell membrane into the extracellular fluid.
• C) diffuse into neurons through their cell membranes.
• D) once in other cells, stimulate the synthesis of a second messenger and are immediately broken down.
• E) all of the above

---

Definitions:

Pollution

The introduction of harmful substances or products into the environment, causing adverse effects on living beings and ecosystems.

Marginal Social Cost

The additional cost to society as a whole of producing one extra unit of a good or service.

Too Little

A situation where the quantity or amount available or supplied is insufficient to meet demand or requirements.

External Cost

Costs of a transaction that affect people other than the buyer or seller, typically not reflected in the market price.