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Somatic and autonomic nervous system are the two main parts of the peripheral nervous system in vertebrates. The key difference between somatic and autonomic nervous system is that the somatic nervous system coordinates voluntary movements in our body while autonomic nervous system coordinates involuntary actions of our body.What is somatic and autonomic systems?
The nervous system comprises two main components; Central Nervous System and the Peripheral Nervous system. Here, the central nervous system is the central processing unit that consists of the brain and the spinal cord. While, the somatic and autonomic nervous systems are the two main components of the peripheral nervous system.What does somatic nervous system stand for?
The somatic nervous system (SNS), or voluntary nervous system is the part of the peripheral nervous system associated with the voluntary control of body movements via skeletal muscles. The somatic nervous system consists of sensory nerves carrying afferent nerve fibers that relay sensation from the body to the central nervous system (CNS).How can you describe the somatic vs. autonomic nervous system?
Moreover, the functions of somatic nervous system are less complex compared to that of the autonomic nervous system. A major difference between somatic and autonomic nervous system is that the somatic nervous system always acts on skeletal muscles but the autonomic nervous system acts on smooth muscles, cardiac muscles, and also on glands.