What system of the body IS made of the brain(大脑),the spinal

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  • 答案是

    The central nervous system (CNS)

    中枢神经系统

    原文参阅

    【The central nervous system (CNS)】 is made of the brain and the spinal cord and the peripheral nervous system (PNS) is made of nerves.Together they control every part of your daily life,from breathing and blinking to helping you memorize facts for a test.Nerves reach from your brain to your face,ears,eyes,nose,and spinal cord...and from the spinal cord to the rest of your body.Sensory nerves gather information from the environment,send that info to the spinal cord,which then speed the message to the brain.The brain then makes sense of that message and fires off a response.Motor neurons deliver the instructions from the brain to the rest of your body.The spinal cord,made of a bundle of nerves running up and down the spine,is similar to a superhighway,speeding messages to and from the brain at every second.