Explanation The sensory axons of these nerves carry the impulses related to the pain, touch, as well as the thermal sensations. The trigeminal nerve has three branches. They are ophthalmic, mandibular, and maxillary. The smallest branch is the ophthalmic nerve that contains the sensory axons from the cornea, upper eyelid, the upper portion of the nasal cavity, lacrimal gland, side of the nose, scalp's anterior half, and forehead. The size of the maxillary nerve is intermediate between the ophthalmic and mandibular nerve. It passes via foramen rotundum. It includes the sensory axons from the lower eyelid, mucosa of the nose, upper lip, part of the pharynx, palate, and the upper teeth...

15th Edition

ISBN: 9781119329398

Author: Gerard J Tortora, Bryan Derrickson

Publisher: John Wiley & Sons Inc

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Question

Chapter 14, Problem 29CP

Summary Introduction

To review:

The trigeminal nerve's branches and the largest branch of this nerve.

Introduction:

The trigeminal nerve or the cranial nerve V is one of the mixed cranial nerves. It is the largest cranial nerve. This nerve originates from the two roots that are located on the pons anterolateral surface.

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Chapter 14, Problem 28CP

Chapter 14, Problem 30CP

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Chapter 14 Solutions

Principles of Anatomy and Physiology

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The trigeminal nerve's branches and the largest branch of this nerve. Introduction: The trigeminal nerve or the cranial nerve V is one of the mixed cranial nerves. It is the largest cranial nerve. This nerve originates from the two roots that are located on the pons anterolateral surface.

Solution Summary: The author explains that the trigeminal nerve is the largest cranial nerve. It has three branches: ophthalmic, mandibular, and maxillary.

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