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A bundle of neurones is called a nerve. There are three main types of ... as electrical impulses to co-ordinators such as the central nervous system or CNS. The CNS is the brain and spinal cord.
For example, keeping hold of a hot object requires a nerve impulse to be sent to the motor neuron of the reflex arc to interfere with the normal reflex action to drop the object.
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In mice, autism symptoms arise when a certain pair of competing nerve proteins falls out of ... and disruption to this system can lead to regulatory changes in neuron activity related to ASD.
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