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When faced with a situation your body has two natural responses. Fight, or Flight. If your body does not tell you to run away (or fly) then you have chosen the Fight response. The response can be triggered by man things including emotions for the day, and the balance of chemicals in your body at the time.
yes
the response is made when your in danger or are under extreme stress such as in a fight or when you need an extra boost
Epinephrine. Also known as Adrenaline.
Sympathetic fibers convey impulses that stimulate our "fight or flight" response. Parasympathetic are just the opposite, you might say they are for "rest and digest". They are both firing at the same time but depending on your environment and emotional state, one will dominate over the other.
The "fight or flight" response is our body's primitive, automatic response that prepares the body to "fight" or "flee" from perceived attack, harm, or threat to survival. When the "fight or flight" response is activated, chemicals like adrenaline and cortisol are released into the blood stream. The rate of respiration increases, blood is redirected from the digestive system into the muscles and limbs; which require extra energy for running and fighting, pupils dilate, awareness intensifies, sight sharpens, impulses quicken, perception of pain diminishes, and immune response intensifies.
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 ALARM response
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.
Walter Cannon, a harvard physiologist, first investigated the fight or flight response in 1927.
The sympathetic nervous system is responsible for the fight of flight response. The the adrenal glands release epinephrine in the fight or flight response, and norepinephrine after the threat ceases.
The fight or flight response is not only experienced by humans. Animals also experience this when danger is near. They either run away, or stand and fight.
yes
Epinephrine
yes
It is the old fight or flight response.
Adrenaline