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Thermoregulation is a result of blood sugar level, hormones, genetics, medication, activity level, water intake and sleep habits.doi:10.1152/physrev.1926.6.4.547Davis, HallowellThe American Physiological SocietyPhysiological Reviews...
In such disorders, the rate of impulse conduction (nerve conduction velocity) may be normal or nearly normal; however, if a large number of axons fail to convey electrical impulse, the problem is reflected by a low amplitude of evoked muscle or nerve action potentials. View chapterExplore book...
neural structure- a structure that is part of the nervous system auditory center- the part of the brain (in a fold of the cerebral cortex of the temporal lobe on both sides of the brain) that receives impulses from the ear by way of the auditory nerve ...
Signal of painful stimuli applied to the skin is mainly conveyed by primary-afferent thin myelinated Aδ-fibers and unmyelinated C-fibers to the spinal cord and brain stem; the information is then transmitted to the brain by the conduction of action potentials (APs) in nerve fibers and chemic...
刷刷题APP(shuashuati.com)是专业的大学生刷题搜题拍题答疑工具,刷刷题提供For the myelinated nerve fibers, which are right for nerve impulse conduction( )A.onlyhappenatnodesofRanvierB.saltatoryconductionC.continuousconduction.D.conductionspeedisquickE.condu
Select the incorrect statement about nerve impulse conduction.A.Saltatory conduction involves Schwann cells and occurs at greater speed than on unmyelinated fibers.B.Nerve impulses occur in an all-or-none manner.C.The neuron cannot be stimulated during t
In contrast, positive subjective symptoms such as pain or paresthesia triggered by the signals released from stimulated fibers, or spinal cord, or brain in chronic state, appeared at any time when the impulse was evoked from remnant nerve fibers or even in the absence of the nerve fibers (...
This action potential is then propagated as a nerve impulse over long distances by means of both active and passive conduction. Such a description of a theory of neuronal excitability concurs with the definition of a mechanism provided above (however, see fourth section for further discussion of ...
Nerve conduction study.An NCS detects damage to nerves the way an EMG tests muscle function. During the test, the technician puts electrode patches on your skin over the nerve that may be causing your symptoms. A stimulating electrode sends a mild electrical impulse to the nerve. The other el...