The summing up of nerve signals by ________Blank is called ________Blank.Multiple Choicethe reticular activating system; perceptionthe cerebral cortex; sensationsensory receptors; sensationthe cerebral cortex; perceptionsensory receptors; integration

A major source of sensory input into the limbic system is the sense of _________blank .Multiple Choicevisiontastetouchsmell

Sensory _________blank is the ability the brain has to prioritize the sensory input it receives and to ignore unimportant stimuli.Multiple Choicesensationadaptation perception

The nerve that forms from sensory fibers of the retina of each eye is the Blank______ nerve.Multiple choice question.visualopticoccipitalretinal

Signals generated by the nervous system are called _____.Group of answer choicesstimulinerve impulsessense organsnerves

Neurons are Blank______ cells that send electrical and chemical signals.Multiple choice question.nervemusclefatblood