John Reports to His Doctor That He Has Been Experiencing

question 2

Multiple Choice

John reports to his doctor that he has been experiencing changes in his appetite. This suggests that John is experiencing fluctuations in which neurotransmitter?

• A)acetylcholine
• B)histamine
• C)glutamate
• D)serotonin

---

Definitions:

Variable Rate Spring

A spring that provides variable resistance or support based on the applied load, offering improved handling and performance in vehicles or machinery.

Oscillation Frequency

The rate at which an object or system oscillates, usually measured in cycles per second or Hertz (Hz).

Dampen

Synonymous with damp.

Suspension Components

Parts like springs, shock absorbers, and struts that are used to support a vehicle's frame, body, engine, and systems while driving over uneven surfaces.