I think it’s DNA? i may be wrong
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.
Explanation:
the answer to your question is you're probably hungry or just need to go to the bathroom
You have to answer that yourself
Answer:
I dont understand im Sorry
