Transmit sensory information.
1 Sensory neurons carry signals from the outer parts of your body (periphery) into the central nervous system. 2  Motor neurons (motoneurons) carry signals from the central nervous system to the outer parts (muscles, skin, glands) of your body. 3  Interneurons connect various neurons within the brain and spinal cord. 1 Motor neurons (motoneurons) carry signals from the central nervous system to the outer parts (muscles, skin, glands) of your body. 2 Peripheral means the sides and that is why the sensory nerves are referred to as the peripheral nervous system. All of the nervous system is related to the skin because both the nervous system tissues and skin tissues originated in endoderm during the gastrula stage of embryonic development. The sensory nerves form the link between receptors and the central nervous system (CNS). They carry nerve impulses from stimulated receptors to the CNS. They are also referred to as afferent nerves. The purpose of the sensory nerve fibers is to send signals from the  sense organs to the central nervous system. This keeps the brain  well informed as to what is going on s … o the brain can help prevent  pain and burns. A sensory nerve is a nerve that carries sensory information toward the central nervous system (CNS). Types of Sensory Receptors [edit]. For a signal to be sent down the sensory nerve, it must first be transduced from an external stimulus into action potential. This occurs at the site of the sensory receptors. Answered by The Community. Making the world better, one answer at a time. Sensory neurons are nerves that take in information from either the outside world, or from within the body itself. Sensory neurons communicate this information to the brain which then issues a response.  Sensory nerves are often paired with motor nerves, which are bundles of efferent nerve fibers that travel from the CNS to the PNS. Stimuli cause nerve impulses in the receptors and alter the potentials, which is known as sensory transduction. Types of Sensory Receptors [edit]. For a signal to be sent down the sensory nerve, it must first be transduced from an external stimulus into action potential. This occurs at the site of the sensory receptors. The nervous system has many types of sensory neurons. Nerve endings on one end of each neuron are encased in a special structure to sense a specific stimulus. 1  Chemoreceptors sense chemicals. 2  The olfactory bulb that monitors your sense of smell has chemoreceptors that sense odors (chemicals in the air).  From Wikipedia, the free encyclopedia. Sensory neurons are nerve cells that transmit sensory information (sight, sound, feeling, etc.). They are activated by sensory input, and send projections to other elements of the nervous system, ultimately conveying sensory information to the brain or spinal cord. Olfaction is the sense of smell. The Olfactory System is the sensory system used for Olfaction (smelling). So in short, Its a sensory system (nerve) not a motor nerve. Thi … nk of motor nerves as nerves that cause a change in something, such as muscle motor nerves cause the muscle to contract. The purpose of the sensory nerve fibers is to send signals from the  sense organs to the central nervous system. This keeps the brain  well informed as to what is going on s … o the brain can help prevent  pain and burns. Sensory nerves transmit what are known as afferent signals, which the brain receives and responds to accordingly. Composed of chains of nerve cells called neurons, sensory nerves are a part of the peripheral nervous system. Extending from the spinal cord, a component of the central nervous system, to receptor cells throughout the body, they penetrate nearly all of the body’s tissues. Motor nerves carry impulses from the brain to the muscles and tell them to move. Sensory nerves are composed of chains of neurons. Mechanoreceptors register changes in touch. Sensory nerves allow us to have a sense of balance.
http://science.howstuffworks.com/life/inside-the-mind/human-brain/brain2.htm http://www.answers.com/Q/Where_are_the_sensory_nerves_and_what_do_they_do https://en.wikipedia.org/wiki/Sensory_nerve http://www.answers.com/Q/What_does_a_sensory_neuron_do https://en.wikipedia.org/wiki/Sensory_nerve http://health.howstuffworks.com/human-body/systems/nervous-system/nerve6.htm https://en.wikipedia.org/wiki/Sensory_neuron http://www.answers.com/Q/Where_are_the_sensory_nerves_and_what_do_they_do http://www.wisegeek.com/what-are-sensory-nerves.htm
what do sensory nerves do