The fight or flight actually has nothing to do with the vertebra at all. The Autonomic and Somatic Nervous systems which are included in the Peripheral Nervous system completely control the Fight or Flight response. The Autonomic controls all the nerves of all Voluntary Functions of the body and the Somatic controls the Non-Voluntary functions. The situation that activates this response is registered in the brain which sends signals to specific parts of the brain which are all included in the Central Nervous System or CNS. Such as, the Frontal lobe which would contain all logical thought processes in decision making as well as coordination. The Parietal Lobe which all senses and perception of the situations around you and so on through all Four Major Lobes. The CNS sends signals to the PNS which is divided. All signals from the frontal lobe would be sent to the Autonomic Nervous System because your thought process as well as being able to coordinate running or hiding is voluntary. The functions of the Parietal lobe would be sent to the somatic nervous system because it contains functions that do not require thought process such as breathing, increase in adrenaline and Pupil dialation.
parasympathetic nervous system.....
The resting and digesting division of the autonomic nervous system is the parasympathetic division. Resting and digesting is also referred to as feed and breed.
The resting and digesting division of the autonomic nervous system is the parasympathetic division. Resting and digesting is also referred to as feed and breed.
The division of the autonomic nervous system that arises from spinal nerves T1 to L3 is the sympathetic division. This division is responsible for controlling involuntary body functions.
respiratory system /\ The sympathetic division of the autonomic nervous system. The sympathetic nervous system accelerates functions such as heart rate and breathing.
The sympathetic (fight or flight) system.
"fight or flight" division of the autonomic nervous system. It is responsible for increasing heart rate, dilating pupils, and diverting blood flow to muscles to prepare the body for action in response to perceived threats.
Sympathetic division or fight-or-flight system
No, the parasympathetic nervous system is often referred to as the resting and digesting system, as it controls functions like digestion, relaxation, and energy conservation. The sympathetic nervous system is responsible for the "fight or flight" response, activating the body in times of stress or danger.
The sympathetic division of the autonomic nervous system is responsible for preparing the body for intense levels of activity and stress. It is often referred to as the "fight or flight" response. This division activates physiological responses such as increased heart rate, dilated pupils, and increased blood flow to muscles to help deal with stressful situations.
fight or flight response
The sympathetic division of your autonomic nervous system (ANS) increases the activity of most bodily systems excepting the digestive and urinary. The layman's term for the sympathetic nervous system is the "fight-or-flight" nervous system. The parasympathetic nervous system is the other division of the ANS and is termed the "rest and digest" nervous system.