Temporary reduced blood flow to the brain is better known as fainting.
Parasympathetic nervous system I think
A seizure can be a sign of A. heart attack.
Seizures are changes in the brain's electrical activity that may lead to heart problems.
Poisoning, choking, and third-degree burns have nothing to do with seizures.
The location of it is inside and below the neck. It is used to transfer food from the mouth to the stomach.
“Everything becomes worse before it becomes better” keep that in mind :)