The cranial motor nerves control muscles involved in eye ... Oculomotor, trochlear and abducens SM neurons innervate the six eye muscles, with an additional oculomotor VM component synapsing ...

Sadeq A. Quraishi, MD, MHA, Resident Anesthesiologist, Department of Anesthesiology, Milton S. Hershey Medical Center, The Pennsylvania State University College of ...

[143] Lesions within the brainstem may cause injury to the CN III, CN IV or CN VI nuclei or fascicles resulting in oculomotor, trochlear or abducens nerve palsies respectively. CN VI palsies occur ...

Tumors affecting the cranial nerves, particularly the oculomotor, trochlear, or abducens nerves, can interfere with the muscles that control eye movement, leading to misalignment and resulting in ...