The nervous system help the body maintain homeostasis sending fast electrical impulses through nerves to the brain which is option D. It sends messages that control all the systems in the body.
What is nervous system?
Nervous system is our body's command center. Originating from your brain, it controls movements, thoughts and automatic responses to the world around. It also controls other body systems and processes, such as digestion, breathing and sexual development (puberty).
What is the function of the nervous system?
Our 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.
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