EMBRYOLOGY
NERVOUS SYSTEM
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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What is the main function of the nervous system?
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to inhale oxygen and exhale carbon dioxide
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to break down food consumed by a person for nutrients
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to control the body’s activities by relaying messages
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to control the body’s movements
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Explanation:
Detailed explanation-1: -Your nervous system uses specialized cells called neurons to send signals, or messages, all over your body. These electrical signals travel between your brain, skin, organs, glands and muscles. The messages help you move your limbs and feel sensations, such as pain.
Detailed explanation-2: -The somatic nervous system is made up of motor neurons and sensory neurons that help the body perform voluntary activities.
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