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单词 fourth cranial nerve
释义

fourth cranial nerve


Thesaurus
Noun1.fourth cranial nerve - either of the two cranial nerves on either side that control the superior oblique muscles of the eyesfourth cranial nerve - either of the two cranial nerves on either side that control the superior oblique muscles of the eyestrochlear, trochlear nerve, trochleariscranial nerve - any of the 12 paired nerves that originate in the brain stem
EncyclopediaSeetrochlear nerve

fourth cranial nerve


fourth cranial nerve

A small mixed nerve exiting from the dorsal surface of the midbrain. It contains efferent motor fibers to the superior oblique muscle of the eye and afferent sensory fibers conveying proprioceptive impulses from the same muscle. Synonym: trochlear nerve

fourth cranial nerve


  • noun

Synonyms for fourth cranial nerve

noun either of the two cranial nerves on either side that control the superior oblique muscles of the eyes

Synonyms

  • trochlear
  • trochlear nerve
  • trochlearis

Related Words

  • cranial nerve
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更新时间:2024/12/23 18:46:22