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In the eyebrows, its primary function is to lift them (thus opposing the orbital portion of the orbicularis), especially when looking up. It also acts when a view is too distant or dim. The frontalis muscle also serves to wrinkle the forehead.
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382:"Insertion of frontalis muscle relating to blepharoptosis repair". Hwang K, Kim DJ, Hwang SH. J Craniofac Surg. 2005 Nov;16(6):965-7.
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muscles, thus attached to the skin of the eyebrows; and its lateral fibers are also blended with the latter muscle over the
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The medial margins of the frontalis muscles are joined together for some distance above the root of the
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The muscle has no bony attachments. Its medial fibers are continuous with those of the
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and its fibers are longer and paler in color. It is located on the front of the head.
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The frontalis muscle is thin, of a quadrilateral form, and intimately adherent to the
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Knowledge articles incorporating text from the 20th edition of Gray's
Anatomy (1918)
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208:. Some sources consider the frontalis muscle to be a distinct muscle. However,
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In humans, the frontalis muscle only serves for facial expressions.
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From these attachments the fibers are directed upward, and join the
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In humans, the frontalis muscle only serves for facial expressions.
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Drake, Richard L.; Vogl, A. Wayne; Mitchell, Adam W. M. (2010).
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Encyclopædia
Britannica 2006 Ultimate Reference Suite DVD
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Anatomy & Physiology: The Unity of Form and
Function
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415:(3rd ed.). McGraw-Hill. pp. 286–287.
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450:"eye, human."Encyclopædia Britannica. 2008.
328:Position of frontalis muscle (shown in red)
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129:venter frontalis musculi occipitofrontalis
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261:; its intermediate fibers blend with the
226:The frontalis muscle is supplied by the
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212:currently classifies it as part of the
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356:This article incorporates text in the
800:Levator labii superioris alaeque nasi
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568:Levator palpebrae superioris
411:Saladin, Kenneth S. (2003).
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230:and receives blood from the
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428:Gray's Anatomy for Students
364:of the 20th edition of
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885:Depressor labii inferioris
200:which covers parts of the
172:Anatomical terms of muscle
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827:Levator labii superioris
340:Occipitofrontalis muscle
214:occipitofrontalis muscle
60:Orbicularis oculi muscle
49:(epicranial aponeurotis)
210:Terminologia Anatomica
1016:Inferior longitudinal
1011:Superior longitudinal
880:Depressor anguli oris
751:Corrugator supercilii
795:Depressor septi nasi
744:depressor supercilii
1088:Human head and neck
822:Levator anguli oris
607:sphenomandibularis
297:galea aponeurotica
282:galea aponeurotica
248:superficial fascia
218:occipitalis muscle
47:Galea aponeurotica
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895:Transversus menti
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739:Orbicularis oculi
722:Occipitofrontalis
696:Temporoparietalis
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437:978-0-443-06952-9
315:Additional images
271:zygomatic process
267:orbicularis oculi
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110:and wrinkles
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396:A04.1.03.003
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275:frontal bone
256:
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232:supraorbital
228:facial nerve
225:
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141:A04.1.03.004
128:
89:Facial nerve
72:Supraorbital
913:Soft palate
832:Zygomaticus
727:occipitalis
585:Masticatory
516:Extraocular
252:occipitalis
118:Identifiers
1067:Categories
1021:Transverse
978:Hyoglossus
867:Buccinator
636:masseteric
602:Temporalis
346:References
284:below the
263:corrugator
238:arteries.
192:(from
1004:Intrinsic
966:Extrinsic
732:frontalis
689:posterior
674:Auricular
614:Pterygoid
468:PTCentral
242:Structure
55:Insertion
19:Frontalis
1026:Vertical
890:Mentalis
862:Risorius
778:Procerus
684:superior
679:anterior
641:temporal
597:Masseter
551:inferior
546:superior
534:superior
529:inferior
362:page 379
334:See also
303:Function
259:procerus
202:forehead
112:forehead
108:eyebrows
78:arteries
1057:Anatomy
931:levator
783:Nasalis
619:lateral
561:lateral
524:Oblique
506:of the
504:Muscles
273:of the
204:of the
106:Raises
102:Actions
36:Details
1043:Portal
958:Tongue
926:tensor
710:eyelid
657:Facial
631:Fascia
624:medial
556:medial
541:Rectus
434:
370:(1918)
198:muscle
67:Artery
42:Origin
842:minor
837:major
810:Mouth
706:Scalp
360:from
206:skull
194:Latin
176:[
165:46757
124:Latin
84:Nerve
770:Nose
508:head
454:2009
432:ISBN
293:nose
265:and
234:and
188:The
153:2056
136:TA98
74:and
666:Ear
160:FMA
148:TA2
1069::
403:^
392:TA
299:.
288:.
277:.
220:.
1045::
708:/
496:e
489:t
482:v
440:.
180:]
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
