This system controls autonomic functions. These are what are called the "fight or flight" response and the "rest and repose" responses.
Sympathetic division.
The midbrain.
The ALARM response
The fight or flight response is an automatic thing that happens to the human body when it is faced with danger at intense levels. You will automatically run away or fight the danger.
The adrenal medulla is responsible for the fight-or-flight response. It releases a hormonal cascade that results in the secretion of epinephrine and nonrepinephrine.
Another explanation may be that when you blush the bottoms of your feet also turn red. Blushing is caused when the system that controls the fight or flight response prepares your body to fight or run. Your feet turn red because of the sudden change in temperature due to this response.
blood pressure increases hormones are released
I don't think there is because fight or flight is response action the body makes when in a dangerous situation. Stand and fight or flight RUN.
The body's alarm response is sometimes called the "fight or flight response."
operatror controls
the two main types of nervous systems would be the parietal nervous system and the central nervous system. The CNS controls most voluntary movements, while the parietal system controls involuntary actions such as breathing and the fight and flight response.