2021-02-23 · Nerve fibers that travel to the tectum to regulate the pupillary light reflex are known as the pupillary afferent fibers. Efferent fibers to the retina have been identified, but their function is yet to be elucidated. Some fibers travel to the superior colliculus and are known as photostatic fibers. They participate in the visual body reflexes.

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functions. Motor neurons can be described as being efferent processes, as they transmit impulses away from the neural cell body to the muscles or organs to be innervated. Motor neurons consist of a nucleated cell body with protoplasmic processes extending away from it in several directions. These processes are known as:

Efferent neurons usually have short dendrites and long axons. Interneurons, or association neurons, are located entirely within the CNS in which they form the connecting link between the afferent and efferent neurons. The dendrite in an afferent neuron is what is responsible for transferring nerve impulses from the receptors to the body of the cell, while in an efferent neuron the impulses pass through the dendrite and leave via a neuromuscular junction that is formed between the effectors and the axon. The nerve fibers attached to the muscle spindle either conduct impulses from the Spindle to the CNS (afferent/sensory fibers) or from the CNS towards the muscle (efferent/motor fibers). Afferent and Efferent pathways. Which ions are involved in the electrical nerve impulse?

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sensory neurons that convey information from somatic receptors in the head, body wall, and limbs and from receptors from the special senses of vision, hearing, taste, and smell to the CNS where impulses are coordinated and a response is organized; one or more interneurons may carry impulses to and from the brain, may function within the brain, or may distribute impulses to different regions of the spinal cord; almost every response involves connecting neurons in the CNS 3) Efferent nerve fibers may be described as motor nerve fibers. T. 4) Cell bodies of sensory neurons may be located in ganglia lying outside the central nervous system. T. 5) Myelination of the nerve fibers in the central nervous system is the job of the oligodendrocyte. T 2021-02-23 · Nerve fibers that travel to the tectum to regulate the pupillary light reflex are known as the pupillary afferent fibers. Efferent fibers to the retina have been identified, but their function is yet to be elucidated. Some fibers travel to the superior colliculus and are known as photostatic fibers.

ANS: Also known as the visceral PNS, neurons that innervate Efferent axons carry information from the cental nervous system to the rest of the body. thus it is assumed that hippocampus is important for impulse control.

9. Sensor There are 12 pairs of cranial nerves branching off the brain. These nerves relay impulses from the sensory organs, such as the eyes or ears. Thirty-one pairs of  Human Central and Peripheral Nervous System.

Efferent impulses were observed in the splanchnic nerve of the cat, sometimes continuous, sometimes synchronous with respiration or with the heart beats.During asphyxia the amplitude of the

Motor (efferent) neurons carry impulses away from the CNS to the effector organs. b. The cell bodies of most motor (efferent) neurons are located in the CNS. c. Motor (efferent) neurons are bipolar.

T 2021-02-23 · Nerve fibers that travel to the tectum to regulate the pupillary light reflex are known as the pupillary afferent fibers. Efferent fibers to the retina have been identified, but their function is yet to be elucidated. Some fibers travel to the superior colliculus and are known as photostatic fibers.
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Nerve impulses described as efferent are

D. Efferent neuron Cns. Neuron that conducts impulses away from the CNS to muscles and glands. 9.

Somatic and visceral sensory Motor nerve fibers nerve fibers Conducts impulses from the  (neuroanatomy) A neuron located in the central nervous system that projects apply an efferent impulse to stabilize his motor neurons. Hawking also describes his life when he was young, and his later experience of motor neurone disease. ANS: Also known as the visceral PNS, neurons that innervate Efferent axons carry information from the cental nervous system to the rest of the body. thus it is assumed that hippocampus is important for impulse control.
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Motor nerves also known as efferent nerves, carry impulses away from the brain to muscles and glands. How diabetes affects the nerves. Just as other cells do, the 

Other neurons carry nerve impulses from one neuron to another (internuncial neurons). Note: also spelt neurone.

Efferent nerve fibers refer to axonal projections that exit a particular region; as opposed to afferent projections that arrive at the region. These terms have a slightly different meaning in the context of the peripheral nervous system and central nervous system. The efferent fiber is a long process projecting far from the neuron's body that carries nerve impulses away from the central nervous system toward the peripheral effector organs. A bundle of these fibers is called an efferent nerve. Th

nerveless. nervelessness. nerves.

T. 5) Myelination of the nerve fibers in the central nervous system is the job of the oligodendrocyte. T nerves that carry information away from the central nervous system , to the peripheral nervous system . Efferent may also be used generally to describe nerves that are leaving a nervous system structure (i.e., output fibers for a particular area as opposed to input fibers). 2021-01-23 · These nerves are among a group of nerves known as efferent nerves because they carry data from the central nervous system to the rest of the body. When information moves in the opposite direction, it is known as afferent . difference in distribution for various ions between the inside and outside of the membrane.