GENERAL ANATOMY
NERVOUS SYSTEM
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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plays a role in nearly every aspect of our health and well-being. It guides everyday activities such as waking up.
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The nervous system has three broad functions:sensory input, information processing, and motor output. In the PNS, sensory receptor neurons respond to physical stimuli in our environment
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Detailed explanation-1: -The nervous system plays a role in nearly every aspect of our health and well-being. It guides everyday activities such as waking up; automatic activities such as breathing; and complex processes such as thinking, reading, remembering, and feeling emotions. The nervous system controls: Brain growth and development.
Detailed explanation-2: -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-3: -Without the nervous system, humans would not be able to function. Nervous tissue is composed of cells called neurons, which allow the body to convey messages through electrical nerve impulses. Neurons help us make sense of stimulation, control muscle contractions, and coordinate many bodily functions and movements.
Detailed explanation-4: -Central nervous system It receives information from the sensory organs via nerves, transmits the information through the spinal cord, and processes it in the brain.
Detailed explanation-5: -Although each system has specific functions, they are all interconnected and dependent on one another. The nervous system controls various organs of the body directly. The brain also receives information from many organs of the body and adjusts signals to these organs to maintain proper functioning.