Tune Handtie Repaired

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The human body is a complex and intricate machine that relies on various systems to function properly. The nervous system, which includes the brain, spinal cord, and nerves, plays a crucial role in controlling the body's functions, including movement, sensation, perception, and cognition. It transmits signals between different parts of the body through electrical and chemical impulses, allowing for communication between the brain and other organs. The nervous system is divided into two main branches: the central nervous system (CNS) and the peripheral nervous system (PNS). The CNS includes the brain and spinal cord, which are responsible for processing information, controlling movement, and regulating various bodily functions. It is protected by the skull and vertebrae, providing a safe environment for the delicate tissues to function properly. On the other hand, the PNS consists of nerves that branch out from the CNS and extend to different parts of the body, including the skin, muscles, and internal organs. These nerves transmit signals between the brain and other organs, allowing for communication and coordination of various bodily functions.