Which is not a part of the nervous system?
brain is NOT a part of the peripheral nervous system. The brain, brain stem and spinal cord are all components of the central nervous system…
What are the functions of major parts of the nervous system?
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, like touch or temperature, and send signals that inform the CNS of the state of the body and the external environment.
What are the sensory organs in the nervous system?
Much of this information comes through the sensory organs: the eyes, ears, nose, tongue, and skin. Specialized cells and tissues within these organs receive raw stimuli and translate them into signals the nervous system can use.
Which part of the nervous system controls the activities of internal organs?
The autonomic Nervous System controls the activities of the internal organs of the body. Explanation: the autonomic nervous system consists of the sympathetic and the parasympathetic nervous system.
What are the two main parts of the nervous system?
The brain and spinal cord make up the central nervous system. Nerves everywhere else in the body are part of the peripheral nervous system.
Is the pancreas part of the nervous system?
Both parts of the pancreas are innervated by the sympathetic and parasympathetic nervous system, with separate pathways regulating the exocrine and the exocrine pancreas.