what organs does the nervous system include
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Do You Know All the Organs of the Nervous System? The main organs of the nervous system, that is the brain and the spinal cord form the central nervous system. Brain. The brain is one of the most important organs in the human body system. It is the center of all commands.It monitors all the conscious and unconscious processes of the body.he PNS is further divided into the somatic nervous system and the autonomic nervous system. The somatic nervous system contains sensory (afferent) neurons that carry information from organs/muscles to the CNS, and motor (efferent) neurons that carry information from the brain and spinal cord to muscles of the body.
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- Muscular System. The muscular system is composed of more than 600 muscles. These include the involuntary muscles of the heart and the smooth muscles of the internal organs. The skeletal muscles connect to the bones and work with connective tissue at the joints to allow for movement. The muscles connect to the nervous system and allow initiation of movement through nerve signals to and from the brain.
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Autonomic Nervous System - Introduction Autonomic Nervous System - Introduction The organs of our body (viscera), such as the heart, intestines and stomach, are regulated by a branch of the nervous system known as the autonomic nervous system. The autonomic nervous system is part of the peripheral nervous system and controls the function of many muscles, glands and organs within the body. We are usually quite unaware of the functioning of our autonomic system because it functions in a reflexive and involuntary manner.
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What are the parts of the nervous system? the central nervous system is made up of the brain and spinal cord 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
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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.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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Parasympathetic nervous system Anatomy of the autonomic nervous system. The autonomic nervous system is the part of the nervous system that supplies the internal organs, including the blood vessels, stomach, intestine, liver, kidneys, bladder, genitals, lungs, pupils, heart, and sweat, salivary, and digestive glands. The autonomic nervous system has two main divisions: Sympathetic.
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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: The central nervous system is made up of the brain and spinal cord. 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.
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The Nervous System and Endocrine System While neurons are the building blocks of the body’s communication system, it is the networks of neurons that allow signals to move between the brain and body. These organized networks, composed of up to one trillion neurons, make up what is known as the nervous system. The human nervous system is composed of two parts: the central nervous system, which includes the brain and spinal cord, and the peripheral nervous system, which is composed of nerves and nerve networks throughout the body. The endocrine system is also essential to communication. This system utilizes glands located throughout the body, which secrete hormones that regulate a variety of things such as metabolism, digestion, blood pressure and growth. While the endocrine system is not directly linked to the nervous system, the two interact in a number of ways. The Central Nervous System The central nervous system (CNS) is made up of the brain and spinal cord.
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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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Systems of the body? The Excretory System includes the skin, the lungs, the liver, the kidneys, and the large intestine. The Muscular System includes all of the muscles and tendons of the body. The Nervous System includes the brain, the spinal cord, and all of the nerves of the body. The Reproductive System is different in men and women.
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Nervous system The central nervous system contains the brain, spinal cord, and retina. The peripheral nervous system consists of sensory neurons, clusters of neurons called ganglia, and nerves connecting them to each other and to the central nervous system.he central nervous system which consists of the brain and spinal cord. the peripheral nervous system which consists of nerves and ganglia (collection of nerve cell bodies out … side the central nervous system).
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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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- The nervous system consists of two anatomic parts. The central nervous system includes the brain and spinal cord. The peripheral nervous system transmits sensory information between the muscles, tissues and nerves in the rest of the body to the brain.Nerve symptoms often originate in the peripheral nervous system and can manifest with burning, numbness, pins-and-needles sensations, muscle weakness or paralysis, and sensitivity.he nervous system consists of two anatomic parts. The central nervous system includes the brain and spinal cord. The peripheral nervous system transmits sensory information between the muscles, tissues and nerves in the rest of the body to the brain.
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- 7)Body is divided in 2 or 3 sections. 8)Nervous system includes a brain and ganglia. 9)Possesses a respiratory system in the form of tracheae and spiracles (in most cases). 10)Possesses a open or lacunnar circulatory system with a simple heart, one or more arteries, and no veins, (in most cases).)Nervous system includes a brain and ganglia. 9)Possesses a respiratory system in the form of tracheae and spiracles (in most cases). 10)Possesses a open or lacunnar circulatory system with a simple heart, one or more arteries, and no veins, (in most cases).
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Nervous System Organs of the nervous system can be divided. into the central nervous system(CNS), made up of the brain and spinal cord, and. the peripheral nervous system(PNS), made. up of peripheral nerves that connect the. CNS to the rest of the body.
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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. Another important part of the nervous system is the sense organs to which a special page is devoted.he 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.
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- 1 Peripheral nervous system (PNS): a part of the nervous system which includes all the nerves outside of the brain and spinal cord. 2  Sympathetic nervous system: The part of your nervous system that unconsciously controls your organs and glands when you're excited or frightened.he brain and spinal cord are inside your skull and vertebrae (the vertebrae make up your backbone). These bones protect the CNS when you get into accidents. The other part of the nervous system is the Peripheral Nervous System (or PNS). The PNS consists mainly of the nerves that go to and from the CNS.
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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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the structure and function of nervous system the structure and function of nervous system. Extracts from this document... Introduction. The nervous system is a major system which controls and regulates communication system in the body. The nervous system is composed of organs such as the brain, spinal chord, nerves and ganglia.Also these consist of various tissues including nerve, blood and connective tissue.Together these all carry out the complex activities of the nervous system. The nervous system can be divided into two parts.a) Central nervous system: consists of the brain and spinal chord and all there nerves and organs which control the voluntary and involuntary acts e.g. breathing, moving the joints etc. I) The brain: is a large mass of soft tissue contained inside the cranium.he nervous system is composed of organs such as the brain, spinal chord, nerves and ganglia. Also these consist of various tissues including nerve, blood and connective tissue. Together these all carry out the complex activities of the nervous system.
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THE NERVOUS SYSTEM The Autonomic Nervous System is that part of PNS consisting of motor neurons that control internal organs. It has two subsystems. The autonomic system controls muscles in the heart, the smooth muscle in internal organs such as the intestine, bladder, and uterus.The Sympathetic Nervous System is involved in the fight or flight response. The Parasympathetic Nervous System is involved in relaxation.he autonomic system controls muscles in the heart, the smooth muscle in internal organs such as the intestine, bladder, and uterus. The Sympathetic Nervous System is involved in the fight or flight response. The Parasympathetic Nervous System is involved in relaxation.
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Nervous system In vertebrate species it consists of two main parts, the central nervous system (CNS) and the peripheral nervous system (PNS). The CNS contains the brain and spinal cord. The PNS consists mainly of nerves, which are enclosed bundles of the long fibers or axons, that connect the CNS to every other part of the body.he nervous system derives its name from nerves, which are cylindrical bundles of fibers (the axons of neurons), that emanate from the brain and spinal cord, and branch repeatedly to innervate every part of the body.
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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.
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Nervous System Part One Peripheral Nervous System (PNS) Includes all neurons in the body except for the brain and spinal cord. The PNS receives information from the sensory receptors in the body and relays the commands from the CNS to the organs, glands, and muscles through motor neurons.
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Nervous System 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.
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Nervous system The central nervous system contains the brain, spinal cord, and retina. The peripheral nervous system consists of sensory neurons, clusters of neurons called ganglia, and nerves connecting them to each other and to the central nervous system.
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Parts of the Nervous System The CNS consists of your brain and spinal cord. The brain and spinal cord are inside your skull and vertebrae (the vertebrae make up your backbone). These bones protect the CNS when you get into accidents. The other part of the nervous system is the Peripheral Nervous System (or PNS).The PNS consists mainly of the nerves that go to and from the CNS. Unlike the CNS, though, there is no bony protection for the PNS. Have you ever hit your funny bone?. That odd feeling was you pinching one of the nerves in your arm.he brain and spinal cord are inside your skull and vertebrae (the vertebrae make up your backbone). These bones protect the CNS when you get into accidents. The other part of the nervous system is the Peripheral Nervous System (or PNS). The PNS consists mainly of the nerves that go to and from the CNS.