The meaning of SYMPATHETIC NERVOUS SYSTEM is the part of the autonomic nervous system that contains chiefly adrenergic fibers and tends to depress secretion, decrease the tone and contractility of smooth muscle, and increase heart rate.
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The meaning of SYMPATHETIC NERVOUS SYSTEM is the part of the autonomic nervous system that contains chiefly adrenergic fibers and tends to depress secretion, decrease the tone and contractility of smooth muscle, and increase heart rate.
Sympathetic nervous system - a division of the autonomic nervous system, the sympathetic nervous system is especially known for its activation during "fight-or-flight" responses.
Obsolete.pertaining to the autonomic nervous system in its entirety. Physics.noting or pertaining to vibrations, sounds, etc., produced by a body as the direct result of similar vibrations in a different body. Riparian: Word of the Day
of or relating to the sympathetic nervous system “sympatheticneurons” “sympatheticstimulation” adjective relating to vibrations that occur as a result of vibrations in a nearby body “sympatheticvibration” synonyms:harmonic harmonious musically pleasing ...
Definition Thoracolumbar division of the autonomic nervous system which is in charge to initiate bodily stress response (“flight or fight”) Preganglionic neurons Neurons of the intermediolateral column of the spinal cord, found within the levels T1-T12 and L1-L3 Preganglionic fibers The axons...
sympathetic nervous system [‚sim·pə′thed·ik ′nər·vəs ‚sis·təm] (neuroscience) The portion of the autonomic nervous system, innervating smooth muscle and glands of the body, which upon stimulation produces a functional state of preparation for flight or combat. ...
Define sympathetic nervous system. sympathetic nervous system synonyms, sympathetic nervous system pronunciation, sympathetic nervous system translation, English dictionary definition of sympathetic nervous system. n. The part of the autonomic nervous sy
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