Check all statements that apply to the reticular activating system.Check All That Applyis involved in maintaining the sleep-wake cycle.is involved in maintaining the sleep-wake cycle.controls the brain’s level of arousal or consciousness.controls the brain’s level of arousal or consciousness.is stimulated by general anesthetics.is stimulated by general anesthetics.receives input from several cranial nerves.receives input from several cranial nerves.

Select all that are true regarding the RAS.Check All That ApplyIt is a motor component of the reticular formation.It is a motor component of the reticular formation.It helps initiate voluntary muscle contraction.It helps initiate voluntary muscle contraction.It processes visual, auditory, and touch stimuli.It processes visual, auditory, and touch stimuli.It keeps the cerebral cortex in an alert, awake state.It keeps the cerebral cortex in an alert, awake state.

he spinal cordMultiple Choicecontrols the reticular activating system.stores reflexive memory.forms memory engrams.links the peripheral nervous system to the brain.is characterized by conscious activity.

What structure in brain acts as the alarm clock for cerebrum, and plays a major role in consciousness and sleep-wake cycles?Question 15Select one:a.Limbic systemb.Corpora quadrigeminac.Reticular activating systemd.Cerebral peduncles

Which area of the brain contains areas that initiates REM sleep?Multiple ChoiceMedulla oblongataPonsThalamusMidbrainDiencephalon

Determine the main way that the central nervous system controls actions.By sending messages to sense receptorsBy producing emotional responsesBy processing information from the sensesBy sending messages to activate musclesI'm not sure