Muscles of Facial Expression - Anatomy Tutorial PART 1

Channel: TheAnatomyZone   |   2011/11/03
Play Video
1
Muscles of Facial Expression - Anatomy Tutorial PART 1
Muscles of Facial Expression - Anatomy Tutorial PART 1
::2011/11/03::
Play Video
2
Muscles of the head, face and neck
Muscles of the head, face and neck
::2011/04/04::
Play Video
3
Mr. Ford
Mr. Ford's Anatomy & Physiology: Muscles of Facial Expression (9 of 20)
::2013/01/07::
Play Video
4
Facial Muscle Anatomy with Audio and for notes
Facial Muscle Anatomy with Audio and for notes
::2012/01/31::
Play Video
5
Muscles of the Face Part 1
Muscles of the Face Part 1
::2009/03/01::
Play Video
6
Facial muscles - mouth expression - 3D anatomy tutorial
Facial muscles - mouth expression - 3D anatomy tutorial
::2013/02/11::
Play Video
7
MUSCULAR SYSTEM ANATOMY:Muscles of facial expression model description
MUSCULAR SYSTEM ANATOMY:Muscles of facial expression model description
::2012/03/29::
Play Video
8
Muscles of Facial Expression
Muscles of Facial Expression
::2013/01/11::
Play Video
9
Muscles of the Face
Muscles of the Face
::2014/02/20::
Play Video
10
Kiran Sawhney demonstrates exercises to for facial muscles to get great jawline and high cheekbones
Kiran Sawhney demonstrates exercises to for facial muscles to get great jawline and high cheekbones
::2011/04/13::
Play Video
11
ANATOMY; MUSCLES OF THE FACE & HEAD by Professor Fink
ANATOMY; MUSCLES OF THE FACE & HEAD by Professor Fink
::2013/10/21::
Play Video
12
Dissection: Facial Muscles
Dissection: Facial Muscles
::2009/03/03::
Play Video
13
How To Strengthen Face And Jaw Muscles
How To Strengthen Face And Jaw Muscles
::2013/05/15::
Play Video
14
Exercises to relax the face and jaw muscles
Exercises to relax the face and jaw muscles
::2012/08/18::
Play Video
15
Anatomy of upper facial muscles
Anatomy of upper facial muscles
::2013/04/30::
Play Video
16
Facial and Mastication Muscles Rap
Facial and Mastication Muscles Rap
::2012/04/26::
Play Video
17
01   The Facial Muscles and the Scalp
01 The Facial Muscles and the Scalp
::2013/08/01::
Play Video
18
Muscles of Facial Expression - Anatomy Tutorial PART 2
Muscles of Facial Expression - Anatomy Tutorial PART 2
::2011/11/03::
Play Video
19
Face Gym - Forehead Muscles HD | Asha Bachanni
Face Gym - Forehead Muscles HD | Asha Bachanni
::2013/10/15::
Play Video
20
Head and Shoulder Model-Muscles of Facial Expression-Mouth
Head and Shoulder Model-Muscles of Facial Expression-Mouth
::2008/09/16::
Play Video
21
Face Gym - Tone Cheek Muscles HD | Asha Bachanni
Face Gym - Tone Cheek Muscles HD | Asha Bachanni
::2013/10/15::
Play Video
22
Anatomy of lower facial muscles
Anatomy of lower facial muscles
::2013/04/30::
Play Video
23
BIO25 Facial Muscles 1
BIO25 Facial Muscles 1
::2007/11/09::
Play Video
24
LOOK YOUNGER! w/ Happy Face Yoga Facial Exercises
LOOK YOUNGER! w/ Happy Face Yoga Facial Exercises
::2007/12/14::
Play Video
25
Anatomy of facial muscles for botox injections
Anatomy of facial muscles for botox injections
::2011/01/14::
Play Video
26
Wrapping your head around the muscles of facial expression Part 1 of 2
Wrapping your head around the muscles of facial expression Part 1 of 2
::2012/05/13::
Play Video
27
Facial muscles - eye expression - 3D anatomy tutorial
Facial muscles - eye expression - 3D anatomy tutorial
::2013/02/11::
Play Video
28
Facial muscles
Facial muscles
::2011/08/31::
Play Video
29
How to Strengthen your Facial Muscles
How to Strengthen your Facial Muscles
::2014/01/04::
Play Video
30
Lilith: Virtual Patient: Face Muscles
Lilith: Virtual Patient: Face Muscles
::2010/10/07::
Play Video
31
Muscles 2  Face
Muscles 2 Face
::2014/02/23::
Play Video
32
MUSCULAR SYSTEM ANATOMY:Muscles of the neck model description
MUSCULAR SYSTEM ANATOMY:Muscles of the neck model description
::2012/03/29::
Play Video
33
Muscles of Mastication - Anatomy Tutorial
Muscles of Mastication - Anatomy Tutorial
::2011/11/08::
Play Video
34
Facial Muscles
Facial Muscles
::2009/07/16::
Play Video
35
Head and Neck Muscles-9 most tested facial muscles in Anatomy and Physiology Exams
Head and Neck Muscles-9 most tested facial muscles in Anatomy and Physiology Exams
::2012/04/12::
Play Video
36
Neck and Facial Muscles
Neck and Facial Muscles
::2010/10/20::
Play Video
37
Anatomy-Part 1 - Facial Nerve and the Muscles of Facial Expression
Anatomy-Part 1 - Facial Nerve and the Muscles of Facial Expression
::2013/03/10::
Play Video
38
skull and face muscles UCF
skull and face muscles UCF
::2010/04/27::
Play Video
39
Yoga facial exercises: Minimizing eye wrinkles with face yoga
Yoga facial exercises: Minimizing eye wrinkles with face yoga
::2009/08/06::
Play Video
40
Head and Shoulder Model - Muscles of Facial Expression - Eye
Head and Shoulder Model - Muscles of Facial Expression - Eye
::2008/09/15::
Play Video
41
How To Sculpt Ecorche Hercules - Part 44 Facial Muscles
How To Sculpt Ecorche Hercules - Part 44 Facial Muscles
::2012/09/07::
Play Video
42
Facial Muscles
Facial Muscles
::2012/12/04::
Play Video
43
Facial Muscles Song-
Facial Muscles Song-
::2013/12/11::
Play Video
44
Use Your Muscles- Facial Muscle Edition
Use Your Muscles- Facial Muscle Edition
::2011/10/24::
Play Video
45
Essential anatomy for facial Botox injections, abridged version
Essential anatomy for facial Botox injections, abridged version
::2013/04/30::
Play Video
46
Cranial & Facial muscles, part 1
Cranial & Facial muscles, part 1
::2010/10/20::
Play Video
47
Muscles of Facial Expression 2010
Muscles of Facial Expression 2010
::2012/09/17::
Play Video
48
How To Sculpt Ecorche Hercules - Part 42 Facial Muscles - Orbicularis Oculi,Masseter Muscle
How To Sculpt Ecorche Hercules - Part 42 Facial Muscles - Orbicularis Oculi,Masseter Muscle
::2012/09/01::
Play Video
49
Halloween Facial Muscles Face Paint
Halloween Facial Muscles Face Paint
::2012/10/13::
Play Video
50
The Muscle Song (LEARNING A&P!!)
The Muscle Song (LEARNING A&P!!)
::2011/10/31::
NEXT >>
RESULTS [51 .. 101]
From Wikipedia, the free encyclopedia
Jump to: navigation, search
Facial muscles
Gray378.png
Head
Lateral head anatomy.jpg
Lateral head anatomy
Latin musculi faciei
Nerve facial nerve
Anatomical terms of muscle

The facial muscles are a group of striated skeletal muscles innervated by the facial nerve (cranial nerve VII) that, among other things, control facial expression. These muscles are also called mimetic muscles.

Structure[edit]

The facial muscles are subcutaneous (just under the skin) muscles that control facial expression. They generally originate from the surface of the skull bone (rarely the fascia), and insert on the skin of the face. When they contract, the skin moves. These muscles also cause wrinkles at right angles to the muscles’ action line. Use of these muscles is noted during an extraoral examination, assuring function of the nerve to these muscles.[1]

Innervation[edit]

The facial muscles are innervated by facial nerve (cranial nerve VII), with each nerve serving one side of the face.[1] In contrast, the nearby masticatory muscles are innervated by the mandibular nerve, a branch of the trigeminal nerve (V) cranial nerve.

Development[edit]

The facial muscles are derived from the second branchial/pharyngeal arch.

List of muscles[edit]

The facial muscles include:[2]

The platysma is innervated by the facial nerve. Although it is mostly in the neck and can be grouped with the neck muscles by location, it can be considered a muscle of facial expression due to its common innervation.

The stylohyoid muscle, stapedius and posterior belly of the digastric muscle are also innervated by the facial nerve, but are not considered muscles of facial expression.

Clinical relevance[edit]

An inability to form facial expressions on one side of the face may be the first sign of damage to the nerve of these muscles. Damage to the facial nerve results in facial paralysis of the muscles of facial expression on the involved side. Paralysis is the loss of voluntary muscle action; the facial nerve has become damaged permanently or temporarily. This damage can occur with a stroke (cerebrovascular accident or CVA), Bell palsy, or parotid salivary gland cancer (malignant neoplasm) because the facial nerve travels through the gland. The parotid gland can also be damaged permanently by surgery or temporarily by trauma. These situations of paralysis not only inhibit facial expression but also seriously impair the patient’s ability to speak, either permanently or temporarily.[1]

See also[edit]

This article uses anatomical terminology; for an overview, see anatomical terminology.

References[edit]

  1. ^ a b c Illustrated Anatomy of the Head and Neck, Fehrenbach and Herring, Elsevier, 2012, page 89
  2. ^ Kyung Won, PhD. Chung (2005). Gross Anatomy (Board Review). Hagerstown, MD: Lippincott Williams & Wilkins. p. 364. ISBN 0-7817-5309-0. 

External links[edit]

Wikipedia content is licensed under the GFDL License

Mashpedia enables any individual or company to promote their own Youtube-hosted videos or Youtube Channels, offering a simple and effective plan to get them in front of our engaged audience.

Want to learn more? Please contact us at: hello@mashpedia.com

Powered by YouTube
LEGAL
  • Mashpedia © 2014