Diagram of nerve system. A diagram of the human nervous system. However it is the seat for many higher order mental functions such as planning consciousness perception and language. Functionally the organs of the nervous system can be further divided into different parts. The nervous system has two major parts.
The central nervous system cns and the peripheral nervous system pns. Autonomic division of nervous system. For instance the brain is situated within the cranial cavity and weighs less than 15 kgs. The 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.
Schema du systeme nerveux humain. Diagram of the human nervous system infographic. The autonomic nervous system nerves connect the central nervous system to the lungs heart stomach intestines bladder and sex organs. Nerves that carry information from sensory receptors to the central nervous system only are called afferent nerves.
Mixed nerves function like 2 way streets where afferent axons. The central system is the primary command center for the body and is comprised of. Der haupt input des ans kommt vor allem von autonomen sensorischen viscerosensorischen neuronen die meistens mit interozeptoren assoziieren und als sensorische rezeptoren in blutgefaessen visceralen organen und muskeln liegen. Das zweite diagramm fasst alle.
Other neurons known as efferent nerves carry signals only from the central nervous system to effectors such as muscles and glands. Autonomic part of peripheral nervous system. Sistema nervioso central e periferico cos principais nervios. They remind me of school textbooks which used to have plenty of them providing a visual aid to understanding difficult subjects.
Many nerves of the peripheral nervous system which transport signals to and from specific parts of the body meet the spinal cord at the vertebral column. Das erste diagramm ist ein ausschnitt aus dem vegetativen nervensystem wobei die fasern aus dem spinalnerv weisser und grauer verbindungsast stammen die beziehungen zu den grenzstrangganglien dann zu den viszeralen plexussen und den vegetativen nervengeflechte. Insbesondere im magen und in der lunge.