Cranial Nerve III - Oculomotor Nerve [Part 2] | Origin, Structure, Pathway & Function

The video tutorial explains the oculomotor nerve, focusing on its motor and parasympathetic components. It details the nerve's pathway, bifurcation, and the roles of the ciliary and constrictor pupillae muscles. The tutorial also covers conditions like anisocoria and the process of lens accommodation for focusing on near objects.

What happens to the pupil during a parasympathetic response?

What is anisocoria and how is it related to the oculomotor nerve?

How does the ciliary muscle affect lens accommodation?