Nervus oculomotorius

From Wikipedia, the free encyclopedia

Nervus oculomotorius
Remove ads

Nervus oculomotorius[1][2][3]sive oculimotorius[4][5] est nervorum cranialium tertius; quattuor ex sex musculorum (externorum) bulbi oculi movet, pupillam minuit et lentem accommodat.[6]

Thumb
Nervi oculomotorii cursus (violaceus pictus)

Anatomia macroscopica

Thumb
Mesencephalon cerebri, sectio frontalis (planum transversum): nuclei nervi oculomotorii in mesencephali medio iacent. Nervorum axones lateris amborum per fossam interpeduncularem mesencephalon relinqunt (hic non delineatum).

Origo

In hominis tegmento mesencephali, infra pares colliculos superiores, complexus nucleorum nervi oculomotorii iacent:

Fibrae nucleorum in parte decussant in latus contralaterale, in parte non.

Structura complexus horum nucleorum in bestiis diversa est.

Remove ads

Notae

Loading related searches...

Wikiwand - on

Seamless Wikipedia browsing. On steroids.

Remove ads