V e n tricle s
Topography
S ections
S pinal cord
Pathw ays
267
Cranial nerves
Tectum mesencephali
N trochlearis [IV]
N, trigeminus [V],
Ganglion trigeminale
N abducens [VI]
N oculomotorius [III], R superior
Radix sensoria
N. nasociliaris
Fissura orbitalis superior
N. oculomotorius [III]
M. obliquus superior
M. rectus lateralis
Nn ciliares breves
Ganglion ciliare
N oculomotorius [III], R inferior
Radix parasympathica
Radix sympatbica
Fig. 470
Oculomotor nerve, N. oculomotorius [Nil,
trochlear nerve, N. trochlearis [IV], and
abducens nerve, N. abducens [VI];
viewed from the right.
* Connections to the trigem inal ganglion
-> T 57c, d.f
M obliquus bulbi superior
(«- N. trochlearis [IV])
M rectus bulbi medialis
(*- N. oculomotorius [III], R superior)
M. rectus bulbi superior
(<- N. oculomotorius [III], R. superior)
M. levator palpebrae superioris
(<- N. oculomotorius [III], R. superior)
M obliquus bulbi inferior
(<- N oculomotorius [III], R inferior)
M rectus bulbi lateralis (<- N. abducens [VI])
M rectus bulbi inferior
(<- N oculomotorius [III], R inferior)
Fig. 471
Innervation of the ocular muscles;
superior view.
