Parasympathetic Nervous System Vs Sympathetic Nervous System
Olivia Luz
Difference between sympathetic and parasympathetic nervous system the sympathetic nervous system prepares the body for the fight or flight response during any potential danger.
The sympathetic nervous system acts in the body as complementary to the action of parasympathetic nervous system. The parasympathetic nervous system is the one part of the autonomic nervous system that originates in the spinal cord and medulla and is mainly responsible for the body s rest and digestion response when the body is relaxed resting or feeding while the sympathetic nervous system is another part of the autonomous nervous system that originates from the spinal cord of the thoracic and lumbar. Part of ans originates from the spinal cord and medulla which control the rest and digest or feed and breed activities in the body. Parasympathetic nervous system pns or psns.
The sympathetic nervous system sns controls the body s responses to a perceived threat and is responsible for the fight or flight response.
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