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Does the sympathetic nervous system primarily cause vasodilation or vasoconstriction in the body?
The sympathetic nervous system primarily causes vasoconstriction in the body.
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.
In what ways do the sympathetic and parasympathetic nervous systems differ?
The sympathetic nervous system prepares the body for fight or flight responses, while the parasympathetic nervous system helps the body rest and digest.
Which nostril is predominantly controlled by the parasympathetic nervous system?
The right nostril is predominantly controlled by the parasympathetic nervous system.
The autonomic nervous system includes which of these major components?
The Sympathetic and Parasympathetic nervous systems are the divisions of the ANS. The sympathetic is where "fight or flight" comes in, and the parasympathetic is what calms us down afterward -- they work to balance each other.
Vasodilation and vasoconstriction are controlled by what region of the body?
Vasodilation and vasoconstriction are primarily controlled by the autonomic nervous system, specifically through the actions of the sympathetic and parasympathetic nervous systems. These systems regulate blood vessel diameter to help maintain blood pressure and distribute blood flow to various organs according to the body's needs.
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.
Does the sympathetic nervous system primarily cause vasodilation or vasoconstriction in the body?
The sympathetic nervous system primarily causes vasoconstriction in the body.
Ephinephrine is secreted from sympathetic or parasympathetic nervous system?
the ephinephrine is secreted from sympathetic or parasympathetic
What is between the sympathetic and the parasympathetic nervous system?
The parasympathetic and sympathetic divisions of the autonomic nervous system or antagonistic. They have opposing effects.
What are the divition of the autonomic nervous system?
The autonomic nervous system is divided into the sympathetic nervous system and the parasympathetic nervous system. The sympathetic nervous system is controlled by epinephrine and norepinephrine, and brings the body into a state of alertness, reduces hunger, constricts blood vessels, and increases heart rate. The parasympathetic nervous system is mostly controlled by acetylcholine, and opposes the sympathetic nervous system by relaxing the body, reducing heart rate, dilating blood vessels, etc..
What system of the peripheral nervous system is further divided into the sympathetic and parasympathetic divisions?
The parasympathetic and sympathetic systems are branches of the autonomic nervous system.
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.
What are the two nervous systems?
parasympathetic and sympathetic nervous systems
What are the autonomic nervous system?
parasympathetic and sympathetic nervous systems
Does morphine affect the parasympathetic or the sympathetic nervous system?
Sympathetic
Which nervous system controls involuntary functions such as heart rate and digestion and is divided into the sympathetic nervous system and the parasympathetic nervous system?
The autonomic nervous system is divided into the sympathetic and parasympathetic systems.
