reticular formation
Definition of reticular formation
: a mass of nerve cells and fibers situated primarily in the brain stem that plays an important role in controlling autonomic functions (such as respiration), reflexive movement, posture and balance, and consciousness and the sleep-wake cycle
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1887
First Known Use of reticular formation
1887
Medical Dictionary
reticular formation
Medical Definition of reticular formation
: a mass of nerve cells and fibers situated primarily in the brain stem and functioning upon stimulation especially in arousal of the organism—called also reticular substance
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Britannica.com: Encyclopedia article about reticular formation
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