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Reflex arc

Reflex arc logo #10101) Reflexes
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Reflex arc

Reflex arc logo #21000 A reflex arc is a neural pathway that controls an action reflex. In higher animals, most sensory neurons do not pass directly into the brain, but synapse in the spinal cord. This characteristic allows reflex actions to occur relatively quickly by activating spinal motor neurons without the delay of routing signals through the brain, although the b...
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reflex arc

reflex arc logo #21003(from the article `reflex`) In its simplest form, a reflex is viewed as a function of an idealized mechanism called the reflex arc. The primary components of the reflex arc are ... In examining any reflex movement one must look for the sensory input—i.e., the way in which messages in sensory nerves bring about discharges in the ......
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reflex arc

reflex arc logo #21160When a sensory receptor is stimulated, signals pass from it along a sensory neuron to the spinal cord. The message travels out of the spinal cord along a motor neuron to the effector organ (e.g. a muscle or a gland), which acts accordingly. Such a pathway is called a reflex arc. The sensory nerve fi...
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reflex arc

reflex arc logo #20973The route followed by nerve impulses in the production of a reflex act, from the peripheral receptor organ through the afferent nerve to the central nervous system synapse and then through the efferent nerve to the effector organ. ... (05 Mar 2000) ...
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reflex arc

reflex arc logo #10444(Humans as organisms) a nerve pathway which produces an automatic response
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reflex arc

reflex arc logo #21219Type: Term Definitions: 1. the route followed by nerve impulses in the production of a reflex act, from the peripheral receptor organ through the afferent nerve to the central nervous system synapse and then through the efferent nerve to the effector organ. 2. a neural pathway that involes both the peripheral and central nervous systems. &n...
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reflex arc

reflex arc logo #21510The basic conduction pathway through the nervous system, consisting of a sensory neuron, an association neuron, and a motor neuron.
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reflex arc

reflex arc logo #20400[n] - the neural path of a reflex
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reflex arc

reflex arc logo #20974 noun the neural path of a reflex
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reflex arc

reflex arc logo #21221In animals, the passage of a nerve impulse from a receptor to a muscle that results in an automatic response to the stimulus. It is the simplest kind of animal behaviour. Examples include the removal of the hand when it touches a hot object, blinking when an object comes close to the eye, and the nar...
Found on https://www.encyclo.co.uk/local/21221
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