Musculoskeletal System. When the body is stressed, muscles tense up. Muscle tension is almost a reflex reaction to stress — the body's way of guarding against injury and pain. With sudden onset stress, the muscles tense up all at once, and then release their tension when the stress passes.
Answer:
About 874,100 (as of 2016)
Explanation:
The rate of abortion has decreased by 19% since 2011.
Im pretty sure they are called
<span>Ophthalmologist</span>
These would include a small job market, an international recession, or technological advancements that affect an industry