What Is the Next Number in the Series

question 29

Short Answer

What is the next number in the series?
19   22   12   15   5   __?__

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Definitions:

Physical Exercise

Refers to any bodily activity that enhances or maintains physical fitness and overall health and wellness.

Peripheral Nervous System

The part of the nervous system outside the brain and spinal cord, including nerves and ganglia, that connects the central nervous system to limbs and organs.

Spinal Cord

A long, thin, tubular structure made up of nervous tissue, which extends from the medulla oblongata in the brainstem to the lumbar region of the vertebral column, serving as the main pathway for information connecting the brain and peripheral nervous system.

Parasympathetic

Part of the autonomic nervous system responsible for rest, relaxation, and digestion, counterbalancing the sympathetic system.