Sympathetic system :-
The sympathetic and parasympathetic nervous systems are two branches of the autonomic nervous system that control involuntary functions of the body.
They work together to maintain homeostasis, or the balance of the body's internal environment. However, they have opposing effects on many bodily functions.
The sympathetic nervous system is responsible for the "fight or flight" response in the body.
When a person experiences a stressful or dangerous situation, the sympathetic nervous system is activated.
This causes an increase in heart rate, blood pressure, and breathing rate, and triggers the release of adrenaline and other stress hormones.
These responses prepare the body to respond to the perceived threat, either by fighting or fleeing.
Parasympathetic system :-
On the other hand, the parasympathetic nervous system is responsible for the "rest and digest" response.
When the body is in a relaxed state, the parasympathetic nervous system is activated.
This causes a decrease in heart rate, blood pressure, and breathing rate, and promotes digestion, urination, and other processes that restore the body to a resting state.
Overall, the sympathetic and parasympathetic nervous systems work in opposition to each other to help the body respond to different situations and maintain a balance between the body's internal systems.
