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NEET UG BIOLOGY MCQ: NEURAL CONTROL AND COORDINATION
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Understanding
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During the first five minutes before an interview, a person experiences sweating, increased rate of heart beat and respiration. Which part of nervous system and hormones are responsible for the restlessness respectively?
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Correct option: C
Sympathetic nervous system; adrenaline and noradrenaline
Option C (Sympathetic nervous system; adrenaline and noradrenaline) is correct because the sympathetic nervous system and these hormones are responsible for the fight-or-flight response.
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I. It screens sensory information
II. It is important in overall activation and arousal
III. It is concerned with involuntary movements
IV. It is the seat of learning, memory, reasoning and creative ability Which of the following neuron is also called excitor neuron?