Explanation Â Â The person is correct in saying that facial nerve innervates the facial muscle. It provides general somatic sensory, special visceral sensory, somatic, and visceral motor functions. Its five major branches: buccal, mandibular, cervical, zygomatic, and temporal innervate the facial muscles...

8th Edition

ISBN: 9781323572528

Author: Marieb

Publisher: Pearson Custom Publishing

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Question

Chapter 14, Problem 15RQ

Summary Introduction

To review:

The region of facial nerve innervation.

Introduction:

Facial nerve is the seventh cranial nerve designated as CN VII. It is a mixed nerve that provides both sensory and motor innervation to a specific region of the body. This nerve arises from the pons located in the brainstem and exerts control on the muscles involved in facial expression.

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Chapter 14 Solutions

HUMAN ANATOMY PKG >CUSTOM<

Ch. 14 - Prob. 1CYU Ch. 14 - Do all nerves contain both sensory and motor...Ch. 14 - Name the functional type of the sensory receptors...Ch. 14 - Are proprioceptors part of the somatic or visceral...Ch. 14 - Prob. 5CYU Ch. 14 - Prob. 6CYU Ch. 14 - Prob. 7CYU Ch. 14 - Prob. 8CYU Ch. 14 - Prob. 9CYU Ch. 14 - Below which vertebra does each of the following...

Ch. 14 - Would a patient with a spinal injury at C5 be able...Ch. 14 - Prob. 12CYU Ch. 14 - Prob. 13CYU Ch. 14 - Prob. 14CYU Ch. 14 - Prob. 15CYU Ch. 14 - Using Hilton's law, identity the nerves that...Ch. 14 - Explain why a disc herniation at the level of...Ch. 14 - Shingles blisters that encircle the abdomen at the...Ch. 14 - Use your knowledge of word roots to define these...Ch. 14 - Does postpolio syndrome result from a dormant...Ch. 14 - Prob. 1RQ Ch. 14 - The large, onion-shaped pressure receptors in deep...Ch. 14 - Prob. 3RQ Ch. 14 - Prob. 4RQ Ch. 14 - Prob. 5RQ Ch. 14 - Which one of the following contains only motor...Ch. 14 - Prob. 7RQ Ch. 14 - Whereas bronchial refers to the airways in the...Ch. 14 - Which cranial nerves contain somatic motor axons...Ch. 14 - Which of the following components occur in all of...Ch. 14 - Prob. 11RQ Ch. 14 - Prob. 12RQ Ch. 14 - (a) Define nerve plexus. (b) List the spinal...Ch. 14 - ln the brachial plexus, what specific rami make up...Ch. 14 - Prob. 15RQ Ch. 14 - Choose the correct answer, and explain why it is...Ch. 14 - There are 40 roots in the cauda equina. To what...Ch. 14 - As Harry was falling off a ladder, he reached out...Ch. 14 - Frita, in her early 70s, had problems chewing....Ch. 14 - Ted is a war veteran who was hit in the back with...Ch. 14 - A quarterback suffered torn menisci in his right...Ch. 14 - In a patient who developed carpal tunnel syndrome,...Ch. 14 - Using Hiltoaâ€™s law, (1) deduce which four nerves...Ch. 14 - After suffering from a broken humerus, a patient...Ch. 14 - Name all of the nerves that innervate the tongue.

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Solution Summary: The author explains that facial nerve is the seventh cranial nerve designated as CN VII. It provides sensory and motor innervation to a specific region of the body.

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