what are the components of the nervous system
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Nervous System: Facts, Function & Diseases The nervous system is a complex collection of nerves and specialized cells known as neurons that transmit signals between different parts of the body. It is essentially the body’s electrical wiring. Structurally, the nervous system has two components: the central nervous system and the peripheral nervous system.According to the National Institutes of Health, the central nervous system is made up of the brain, spinal cord and nerves.The peripheral nervous system consists of sensory neurons, ganglia (clusters of neurons) and nerves that connect to one another and to the central nervous system.Functionally, the nervous system has two main subdivisions: the somatic, or voluntary, component; and the autonomic, or involuntary, component.ccording to the National Institutes of Health, the central nervous system is made up of the brain, spinal cord and nerves. The peripheral nervous system consists of sensory neurons, ganglia (clusters of neurons) and nerves that connect to one another and to the central nervous system.
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nervous system 1 The nervous system is divided into 2 parts: the central nervous system, consisting of the brain and spinal cord and the peripheral nervous system consisting of nerves connected to the brain and spinal cord. 2  The autonomic nervous system is considered to be part of the peripheral nervous system.
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Body Systems and Homeostasis The nervous system has two major portions: the central nervous system and the peripheral nervous system (table 3). The peripheral nervous system consists of the cranial and spinal nerves. The autonomic nervous system is a part of peripheral nervous system and contains motor neurons that control internal organs.
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Nervous System The nervous system consists of the brain, spinal cord, sensory organs, and all of the nerves that connect these organs with the rest of the body. Together, these organs are responsible for the control of the body and communication among its parts. Sensory. 2  The sensory function of the nervous system involves collecting information from sensory receptors that monitor the body’s internal and external conditions. 3  These signals are then passed on to the central nervous system (CNS) for further processing by afferent neurons (and nerves).
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What is the function of the nervous system? Like other systems in the body, the nervous system is composed of organs, principally the brain, spinal cord, nerves, and ganglia. These, in turn, consist of various tissues, including nerve, blood, and connective tissue. Together these carry out the complex activities of the nervous system.eport Abuse. The nervous system is the major controlling, regulatory, and communicating system in the body. It is the center of all mental activity including thought, learning, and memory. Together with the endocrine system, the nervous system is responsible for regulating and maintaining homeostasis.
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- The nervous system consists of the central nervous system (the brain and spinal cord), the peripheral nervous system (the sensory and motor neurons), and the autonomic nervous system (which regulates body processes such as digestion and heart rate).
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What are the parts of the nervous system? The nervous system consists of two main parts: the central nervous system and the peripheral nervous system: 1  The central nervous system is made up of the brain and spinal cord.he brain sends messages through the spinal cord and nerves of the peripheral nervous system to control the movement of the muscles and the function of internal organs. The basic working unit of the nervous system is a cell called a neuron.
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Nervous System: Facts, Function & Diseases The nervous system is a complex collection of nerves and specialized cells known as neurons that transmit signals between different parts of the body. It is essentially the body’s electrical wiring. Structurally, the nervous system has two components: the central nervous system and the peripheral nervous system.he peripheral nervous system consists of sensory neurons, ganglia (clusters of neurons) and nerves that connect to one another and to the central nervous system. Functionally, the nervous system has two main subdivisions: the somatic, or voluntary, component; and the autonomic, or involuntary, component.
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Human Physiology/Print Version Answer by Anatomy James. Confidence votes 5.8K. The nervous system is made up of two parts the central (CNS) and the peripheral (PNS). The CNS includes the brain, found in the head, and the spinal chord, found running through the spine.The PNS includes all of the peripheral nerves that run to all parts of the body, and so are found almost everywhere.he nervous system consists of the brain which brings throughout  your body    Theirs two parts of the nervous system, the cetral nervous system, and the peripheral nerv … ous system. The central nervous system contains the brain, spinal cord, and retina.
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- Making the world better, one answer at a time. The components of the nervous system are the following; the brain, spinal cord and the 12 cranial nerves. The Basic Functions of the Peripheral Nervous System Your brain and spinal cord may make up the headquarters of your nervous system, but the outside nerves of the peripheral nervous system play a big role in your body's various…. 2  The Five Major Parts of the Brain At its most basic, the brain controls the body.
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The Nervous System (Structure and Function) (Nursing) Part 2 The nervous system is divided into two major parts: the central nervous system and the peripheral nervous system. The central nervous system, the largest part of the nervous system, consists of the brain and the spinal cord. The peripheral nervous system consists of the cranial nerves, spinal nerves, and the autonomic (automatic) nervous system.
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What is the Nervous System? The nervous system is a complex network of nerves and cells that carry messages to and from the brain and spinal cord to various parts of the body. The nervous system includes both the Central nervous system and Peripheral nervous system.
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Nervous System The nervous system is an organ system in charge of sending messages to and from the brain and spinal cord to and from all parts of the body. It consists of the central nervous system and the peripheral nervous system.
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What are the parts of the nervous system? 1 The central nervous system is made up of the brain and spinal cord. 2  The peripheral nervous system is made up of the nerve fibers that branch off from the spinal cord and extend to all parts of the body, including the neck and arms, torso, legs, skeletal muscles and internal organs.he brain is made up of many networks of communicating neurons. In this way, different parts of the brain can “talk” to each other as well as work together to send messages to the rest of the body. The nervous system consists of two main parts: the central nervous system and the peripheral nervous system:
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Central Nervous System Function Neurons are the basic unit of the nervous system. All cells of the nervous system are comprised of neurons. Neurons contain nerve processes which are finger-like projections that extend from the nerve cell body. The nerve processes consist of axons and dendrites which are able to conduct and transmit signals.
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What are the parts of the nervous system? The basic working unit of the nervous system is a cell called a neuron. The human brain contains about 100 billion neurons. A neuron consists of a cell body containing the nucleus, and special extensions called axons (pronounced AK-sonz) and dendrites (pronounced DEN-drahytz).
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The Nervous System The human nervous system: The nervous system of the human body, including the brain and spinal cord (central nervous system) and all the nerves of the body (peripheral nervous system). The nervous system can be divided into two major parts—the central nervous system (CNS) and the peripheral nervous system (PNS).
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- WebQuest: The Structure of the Nervous System The nervous system consists of three parts: the Brain, the Central Nervous System, and the Peripheral Nervous System. The Brain is the command center, the Central Nervous System is the brain and the spinal cord, and the Peripheral Nervous System consists of the nerves going
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Nervous System Peripheral Nervous System. The peripheral nervous system (PNS) includes all of the parts of the nervous system outside of the brain and spinal cord. These parts include all of the cranial and spinal nerves, ganglia, and sensory receptors.
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Nervous System: Facts, Function & Diseases The nervous system is a complex collection of nerves and specialized cells known as neurons that transmit signals between different parts of the body. It is essentially the body’s electrical wiring. Structurally, the nervous system has two components: the central nervous system and the peripheral nervous system.ccording to the National Institutes of Health, the central nervous system is made up of the brain, spinal cord and nerves. The peripheral nervous system consists of sensory neurons, ganglia (clusters of neurons) and nerves that connect to one another and to the central nervous system.
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What Is the Function of the Nervous System? With the help of the neurons, the nervous system is able to control all the activities of the body by transmitting signals or messages from the brain to other parts of the body and vice versa. The nervous system has two components, the central nervous system and the peripheral nervous system. Together with these two components, other organs that are part of the system include ears, eyes, sensory organs of taste and smell, and sensory receptors located in muscles, skin, joints and other parts of the body.
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Nervous System: Facts, Function & Diseases The nervous system is a complex collection of nerves and specialized cells known as neurons that transmit signals between different parts of the body. It is essentially the body’s electrical wiring. Structurally, the nervous system has two components: the central nervous system and the peripheral nervous system. According to the National Institutes of Health, the central nervous system is made up of the brain, spinal cord and nerves. The peripheral nervous system consists of sensory neurons, ganglia (clusters of neurons) and nerves that connect to one another and to the central nervous system. Functionally, the nervous system has two main subdivisions: the somatic, or voluntary, component; and the autonomic, or involuntary, component.
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- The core component of the nervous system in general, and the brain in particular, is the neuron or nerve cell, the brain cells of popular language. A neuron is an electrically excitable cell that processes and transmits information by electro-chemical signalling.
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The Nervous System The structures that form the nervous system can be divided into the central nervous system (CNS) and the peripheral nervous system (PNS). The organs of the CNS are the brain (cerebrum, brainstem and cerebellum) and spinal cord.
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Nervous System The nervous system consists of the brain, spinal cord, sensory organs, and all of the nerves that connect these organs with the rest of the body. Together, these organs are responsible for the control of the body and communication among its parts. The brain and spinal cord form the control center known as the central nervous system (CNS), where information is evaluated and decisions made. The sensory nerves and sense organs of the peripheral nervous system (PNS) monitor...