what are the differences between the autonomic and somatic nervous systems?
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The autonomic nervous system regulates organ systems through circuits that resemble the reflexes described in the somatic nervous system. The main difference between the somatic and autonomic systems is in what target tissues are effectors. Somatic responses are solely based on skeletal muscle contraction.
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Anatomical terminology. The parasympathetic nervous system (PSNS) is one of the two divisions, the other being the sympathetic, that together are called the autonomic nervous system, which is a division of another system called the peripheral nervous system (PNS)).
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The peripheral nervous system is divided into the somatic nervous system and the autonomic nervous system.
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Autonomic Nervous System. The autonomic nervous system is divided into three parts: the sympathetic nervous system, the parasympathetic nervous system and the enteric nervous system. The autonomic nervous system controls smooth muscle of the viscera (internal organs) and glands.
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Structure. The peripheral nervous system is itself classified into two systems: the somatic nervous system and the autonomic nervous system. Each system contains afferent and efferent components. The afferent arm consists of sensory (or afferent) neurons running from receptors for stimuli to the CNS.
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The autonomic nervous system is divided into three parts: the sympathetic nervous system, the parasympathetic nervous system and the enteric nervous system. The autonomic nervous system controls smooth muscle of the viscera (internal organs) and glands.
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The peripheral nervous system is itself classified into two systems: the somatic nervous system and the autonomic nervous system. Each system contains afferent and efferent components. The afferent arm consists of sensory (or afferent) neurons running from receptors for stimuli to the CNS.
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Ian Cuming / Getty Images. The autonomic nervous system regulates a variety of body process that takes place without conscious effort. The autonomic system is the part of the peripheral nervous system that is responsible for regulating involuntary body functions, such as heartbeat, blood flow, breathing, and digestion.
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In the peripheral nervous system, bundles of nerve ﬁbers or axons conduct information to and from the central nervous system. The autonomic nervous system is the part of the nervous system concerned with the innervation of involuntary structures, such as the heart, smooth muscle, and glands within the body.
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The peripheral nervous system is divided into the somatic nervous system, and the autonomic nervous system. The somatic nervous system is under voluntary control, and transmits signals from the brain to end organs such as muscles.
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The somatic nervous system consists primarily of motor nerves responsible for sending brain signals for muscle contraction. The autonomic nervous system itself can be further subdivided into the sympathetic and parasympathetic systems.
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The autonomic nervous system is regulated by integrated reflexes through the brainstem to the spinal cord and organs. ... The sympathetic nervous system is often considered the "fight or flight" system, while the parasympathetic nervous system is often considered the "rest and digest" or "feed and breed" system.
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The peripheral nervous system is itself classified into two systems: the somatic nervous system and the autonomic nervous system.
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The autonomic nervous system consists of sensory neurons and motor neurons that run between the central nervous system (especially the hypothalamus and medulla oblongata) and various internal organs such as the: heart. lungs. viscera.
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The somatic nervous system transmits sensory and motor signals to and from the central nervous system. The autonomic nervous system controls the function of our organs and glands, and can be divided into the sympathetic and parasympathetic divisions.
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Autonomic nervous system. Autonomic nervous system (ANS) is a functional division of the nervous system, with its structural parts in both the central nervous system (CNS) and the peripheral nervous system (PNS). It controls the glands and smooth muscle of all the internal organs (viscera) unconsciously.
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The parasympathetic nervous system (PSNS) is one of the two divisions, the other being the sympathetic, that together are called the autonomic nervous system, which is a division of another system called the peripheral nervous system (PNS)).