Little red bumps on your foot that itch really bad.
I know this from experience. I used to have it.
The strong muscle in your upper body that you are talking about is called the diaphragm
Answer:
YES
Epilepsy is caused by an abnormality nervous system. This can cause seizures. These seizures often happen unprovoked.
Explanation:
I hope this answers your question..let me know if not.