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abducens

   Also found in: Medical, Wikipedia 0.01 sec.
ab·du·cens  (b-dsnz, -dy-)
n. pl. ab·du·cen·tes (bd-sntz, -dy-)
Either of the sixth pair of cranial nerves that convey motor impulses to the rectus muscle on the lateral side of each eye.

[From Latin abdcns, present participle of abdcere, to take away; see abduct.]
ThesaurusLegend:  Synonyms Related Words Antonyms
Noun1.abducensabducens - a small motor nerve supplying the lateral rectus muscle of the eye
cranial nerve - any of the 12 paired nerves that originate in the brain stem

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Cranial nerve involvement is usually limited to the vestibulocochlear and facial nerves, but trigeminal and abducens nerve palsies have also been reported.
Some of the secondary vestibular neurons receiving innervation from the ipsilateral labyrinth have axons that decussate and synapse in the contralateral abducens nucleus, whereas others ascend ipsilaterally to the oculomotor nucleus.
Abducens ~ movements ~ _____~ V.
 
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