Question

Q) What is the central nervous system?
Q) Why do you think the spinal cord runs down the middle of the backbone?
Q) How are messages carried along nerve cells?
Pls answer with a simple and short answer. ​

Answer 1

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Answer 2

Answer:

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Explanation:

1.The central nervous system (CNS) controls most functions of the body and mind. It consists of two parts: the brain and the spinal cord. The brain is the center of our thoughts, the interpreter of our external environment, and the origin of control over body movement...