The Nervous system releases dopamine and other reward chemicals in response to stimuli. Some such stimuli are addictive substances such as nicotine. When this happens the endocrine system sends bodily messages to relax. Having too much of an artificial substance provoking reward chemicals in your brain results in you not responding or producing enough on your own. Thus how addiction begins to occur. Hope this helps!
Answer:
Yeah ur cousin is out dar. Your brother is somewhere, life is tough my brotger.
A. the signal travels through the nerve of the hand to the spinal cord and then to the brain
Answer:
The easiest method toward gaining weight is simply by overeating!
Explanation:
Overeating is a strategic method towards body-weight gaining, as well as personal obesity.
