WebNerves in the somatic nervous system control voluntary movement and activity, transmitting information between the CNS and the skeletal muscles and external sensory organs. ... An axon, or nerve fiber, carries nerve impulses to other neurons or … Webnerves that carry messages from the brain and spinal cord to muscles and glands: efferent or motor: consists of brain and spinal cord: central nervous system (CNS) made of the nerves, has two divisions, somatic and autonomic: peripheral nervous system: system that carries messages between CNS and body, contains crainial and spinal nerves ...

Coordination and control - The nervous system - BBC Bitesize

WebThe nervous system enables humans to react to their surroundings and to coordinate their behaviour. It comprises millions of neurones and uses electrical impulses to communicate very quickly. WebSeveral cranial nerves and most spinal nerves are involved in both the somatic and autonomic parts of the peripheral nervous system. Spinal nerves emerge from the spinal cord through spaces between the vertebrae. Each nerve emerges as two short branches (called spinal nerve roots): one at the front of the spinal cord and one at the back. notify tax office of retirement

Nervous system: Structure, function and diagram

WebAn integrating center, the point at which the neurons that compose the gray matter of the spinal cord or brainstem synapse. Efferent nerve fibers carry motor nerve signals from the anterior horn to the muscles. Effector muscle innervated by the efferent nerve fiber carries out the response. A reflex arc, then, is the pathway followed by nerves ... WebSep 17, 2024 · The somatic nervous system is part of the peripheral nervous system and … WebInformation from receptors passes along neurones, as electrical impulses to co-ordinators … notify tax office of marriage