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The parasympathetic nervous system is responsible for promoting a "rest-and-digest" state in the body. Characteristic responses include decreased heart rate, increased digestive activity, and stimulation of salivation and glandular secretions. It helps conserve energy and supports bodily functions during restful periods. Overall, its activation leads to a calming effect on the body.
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What process does the parasympathetic nervous system not stimulate?
The parasympathetic nervous system does not stimulate the fight or flight response.
The effects of the sympathetic nervous system are essentially opposite of which nervous system?
The effects of the sympathetic nervous system are essential opposite those of the parasympathetic nervous system. The sympathetic nervous system accelerates functions such as heart rate and breathing and the parasympathetic slows these bodily processes down. The sympathetic also inhibits digestion, whereas the parasympathetic stimulates digestion. The sympathetic nervous system produces "fight-or-flight" reactions, while the parasympathetic functions under relaxed conditions.
Does the parasympathetic division of the autonomic nervous system initiate the stress response?
No, the parasympathetic division of the autonomic nervous system is responsible for the "rest and digest" functions and promotes relaxation. The stress response is typically initiated by the sympathetic division of the autonomic nervous system.
What is the antagonistic nerves to the parasympathetic nervous system?
The sympathetic nervous system is antagonistic to the parasympathetic nervous system. It is responsible for the "fight or flight" response, increasing heart rate, dilating airways, and mobilizing energy stores, in contrast to the parasympathetic system's role in promoting relaxation and digestion.
What part of the nervous system is responsible for the rest and digest response of the body?
Parasympathetic
After a 10-mile bike ride you sit under a tree and relax What if your nervous system is kicking in?
parasympathetic
Freezing up before speaking in front of an audience is a response to?
Parasympathetic nervous system (flight or fight response)
Sympathetic and parasympathetic nervous system's are subdivisions of what nervous system?
The sympathetic and parasympathetic nervous systems are subdivisions of the autonomic nervous system.
The division of the autonomic nervous system that controls the series of physiological responses that are collectively called the rest-and-digest response?
parasympathetic nervous system
Which component of the nervous system calms the body after the fight-or-flight response?
The parasympathetic nervous system is responsible for calming the body after the fight-or-flight response. It helps restore the body to a state of rest and digest by slowing heart rate, relaxing muscles, and promoting digestion.
What part of your nervous system controls for the pupils open and closing in response to light?
The part of the nervous system that controls the opening and closing of the pupils in response to light is the autonomic nervous system, specifically the sympathetic and parasympathetic branches. The parasympathetic nervous system, through the Edinger-Westphal nucleus, constricts the pupils in bright light, while the sympathetic nervous system dilates the pupils in low light conditions. This reflexive response is known as the pupillary light reflex.
What are the two branches of the autonomic system?
The two integral parts of the autonomic nervous system are the sympathetic nervous system responsible for, "rest and digest" and the parasympathetic nervous system that is responsible for, "fight or flight".
