Answer:
This usually occurs as a result of fatigue, overuse, or improper use of a muscle.
Strains can happen in any muscle, but they're most common in your lower back, neck, shoulder, and hamstring, which is the muscle behind your thigh.
A muscle strain, or pulled muscle, occurs when your muscle is overstretched or torn.
Answer:
sharpened reaction time is not one
Explanation:
<span>The limbic system is a collective term for a group of nuclei, tracts, and cortical areas lying beneath the neocortical surface that covers the brain and that surrounds the thalamus at the core of the forebrain.</span>
Genetics I think I maybe wrong ok
Answer:both smoking weed when you are depressed because it will make you even more depressed trust me i know and also taking a presicption painkiller just for a high. Those are two examples of drug misuse.