
Cranial Nerve III - Oculomotor Nerve [Part 2] | Origin, Structure, Pathway & Function
Interactive Video
•
Science, Health Sciences, Biology
•
University
•
Practice Problem
•
Hard
Wayground Content
FREE Resource
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.
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3 questions
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1.
OPEN ENDED QUESTION
3 mins • 1 pt
What happens to the pupil during a parasympathetic response?
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2.
OPEN ENDED QUESTION
3 mins • 1 pt
What is anisocoria and how is it related to the oculomotor nerve?
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3.
OPEN ENDED QUESTION
3 mins • 1 pt
How does the ciliary muscle affect lens accommodation?
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