Ophthalmic nerve

Ophthalmic nerve

Assessment

Interactive Video

Health Sciences, Biology

University - Vocational training

Hard

Created by

Wayground Content

FREE Resource

This tutorial covers the ophthalmic nerve, a branch of the trigeminal nerve, focusing on its anatomy, branches, and associated structures. It begins with an overview of the trigeminal nerve and its ganglion, then delves into the ophthalmic nerve's branches: the frontal, lacrimal, and nasal ciliary nerves. Each branch's function and pathway are detailed, along with their sensory roles. The tutorial also highlights surrounding structures like the optic nerve and internal carotid artery, and discusses clinical aspects such as the corneal reflex. The session concludes with a summary of key points.

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10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the trigeminal nerve also known as?

CNXII

CNVII

CNIII

CNV

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which part of the face does the ophthalmic nerve provide sensation to?

Upper third

Middle third

Entire face

Lower third

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What are the two branches of the frontal nerve?

Supraorbital and supratrochlear nerves

Infraorbital and infratrochlear nerves

Maxillary and mandibular nerves

Optic and olfactory nerves

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which branch of the ophthalmic nerve is the smallest?

Lacrimal nerve

Frontal nerve

Nasal ciliary nerve

Maxillary nerve

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which nerve is considered the continuation of the nasal ciliary nerve?

Optic nerve

Lacrimal nerve

Infra trochlear nerve

Supraorbital nerve

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the function of the long ciliary nerves?

Carry auditory signals to the brain

Carry motor fibers to the tongue

Carry sensory information from the cornea

Carry visual signals to the brain

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the role of the optic nerve?

Carries gustatory information

Carries auditory information

Carries visual information

Carries olfactory information

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