Central Nervous System Function

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Central Nervous System Function Made up of millions of cells and nerves, the central nervous system is undoubtedly one of the most important part of our body. The article will answer all your queries about the functions of this part of the nervous system. In human anatomy, the nervous system is basically a network of specialized cells which coordinate the action of an individual by sending signals from one part of the body to another. This information may be in form of electrochemical waves or chemical release. The nervous system is basically divided into two parts - the central nervous system, which includes the brain and spinal cord, and the peripheral nervous system, made up of the sensory neurons, and nerves which connect them to each other. Central Nervous System Abbreviated as CNS, it is one of the most important organs of the nervous system. It is made up of two of the most vital organs in the human body - the brain and the spinal cord. The brain weighs approximately 3 lbs, while the spinal cord is about 42 to 45 cm in length. Both of them make up a large part of the entire nervous system. Its functions include coordinating the activities between the various parts of the human body. Working in collaboration with the peripheral nervous system, central nervous system plays a fundamental role in controlling the behavior in various multicellular organisms. CNS Functions As we said earlier, the central nervous system comprises the brain and spinal cord, both of which play an important role on physical as well as mental aspects of our life. The brain plays a major role in controlling the various body functions, which include movement, sensation, thinking, memory, speech, etc. On the other hand, the spinal cord is connected to the brain at a particular section of the brain referred to as the brainstem. The brain is divided into two halves, the right
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