nsc final questions n answers rated A+

nsc finalWhen light hits the photoreceptors, what happens in terms of sodium gated channels? - correct answer Na channels CLOSE, causing the cell to hyperpolarize "Each time we face our fear, we gain strength, courage, and confidence" - correct answer Dr. Miller's PowerPoints The Parvocellular (P-IB) channel is involved in analysis of ______ - correct answer OBJECT SHAPE high orientation sensitivity, no color sensitivity, small receptive fields The Blob channel is involved in analysis of _________ - correct answer OBJECT COLOR Optic ataxia involves ______ - correct answer difficulty reaching and grasping objects Serum Cortisol is secreted by ______ - correct answer the kidneys, NOT the hypothalamus What are the components of the "Basic Rest - Activity Cycle"? ... as described in the textbook - correct answer -it lasts around 90min. -can be observed by different EEG levels -involves daydreaming it is ALL OF THE ABOVE Schizophrenia may stem from prenatal exposure to _____ - correct answer a viral infection "winter hypothesis"