Gestures Such as "Thumbs Up" Are Used in Most Societies

question 63

True/False

Gestures such as "thumbs up" are used in most societies of the world to signify that something is very good.

---

Definitions:

CNS

CNS, or Central Nervous System, refers to the complex part of the nervous system consisting of the brain and spinal cord, responsible for processing and sending out signals.

Serotonin

A neurotransmitter involved in regulating mood, appetite, and sleep.

Motility

The ability of an organism or fluid to move spontaneously and actively, consuming energy in the process.

Hormone Release

The process by which hormones are secreted from glands and then enter the bloodstream to regulate various physiological functions.