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and the lateral alar region. It may be underdeveloped in some people, with its role taken over by nearby synergists. These synergists rarely change shape or position, but any difference in smile is usually imperceptible.
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The zygomaticus minor muscle passes inferomedially from its origin to its insertion at an angle of approximately 30°. It has a mean width of around 0.5 cm.
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Zabojova, Jorga; Thrikutam, Nikhitha; Tolley, Philip; Perez, Justin; Rozen, Shai M.; Rodriguez-Lorenzo, Andres (August 2018).
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The zygomaticus minor muscle may have either a straight or a curved course along its length. It may attach to both the
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416:"Relational Anatomy of the Mimetic Muscles and Its Implications on Free Functional Muscle Inset in Facial Reanimation"
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478:"Clinical Anatomic Considerations of the Zygomaticus Minor Muscle Based on the Morphology and Insertion Pattern"
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Choi, Da-Yae; Hur, Mi-Sun; Youn, Kwan-Hyun; Kim, Jisoo; Kim, Hee-Jin; Kim, Sophie Soyeon (August 2014).
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The zygomaticus minor muscle is sometimes referred to as the "zygomatic head" of the
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backward, upward, and outward and is used in smiling. It is innervated by the
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It inserts into the muscular tissue of the upper lip, blending distally with
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Human
Anatomy for Artists : The Elements of Form: The Elements of Form
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Facial muscle that draws the upper lip upwards and backwards during smiling
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The zygomaticus minor muscle receives motor innervation from the
192:, and inserts into the outer part of the upper lip. It draws the
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It originates from the lateral aspect of just posterior to the
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Gray's
Anatomy: The Anatomical Basis of Clinical Practice
537:
Eliot
Goldfinger Artist/Anatomist (7 November 1991).
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378:(42th ed.). New York: Elsevier. p. 624.
260:The zygomaticus minor lies lateral to the rest of
522:: CS1 maint: DOI inactive as of September 2024 (
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184:of facial expression. It originates from the
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329:Zygomaticus minor muscle (shown in red).
543:. Oxford University Press. p. 90.
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292:The zygomaticus minor muscle draws the
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900:Levator labii superioris alaeque nasi
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33:Muscles of the head, face, and neck.
296:up, back, and out, such as during
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322:
262:levator labii superioris muscle
190:levator labii superioris muscle
1:
264:, and medial to its stronger
188:, lateral to the rest of the
856:Levator palpebrae superioris
668:Levator palpebrae superioris
494:10.1111/dsu.0000000000000063
434:10.1097/SAP.0000000000001507
1167:
985:Depressor labii inferioris
218:zygomaticomaxillary suture
160:Anatomical terms of muscle
117:musculus zygomaticus minor
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952:
917:
817:
692:
421:Annals of Plastic Surgery
372:Standring, Susan (2020).
158:
26:
927:Levator labii superioris
341:Zygomaticus major muscle
310:levator labii superioris
269:zygomaticus major muscle
230:levator labii superioris
178:zygomaticus minor muscle
496:(inactive 2024-09-12).
1116:Inferior longitudinal
1111:Superior longitudinal
980:Depressor anguli oris
851:Corrugator supercilii
250:facial nerve (CN VII)
895:Depressor septi nasi
844:depressor supercilii
482:Dermatologic Surgery
922:Levator anguli oris
707:sphenomandibularis
242:zygomatic branches
1138:
1137:
1134:
1133:
1007:
1006:
1003:
1002:
995:Transversus menti
864:
863:
839:Orbicularis oculi
822:Occipitofrontalis
796:Temporoparietalis
751:
750:
550:978-0-19-976310-8
385:978-0-7020-7707-4
316:Additional images
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22:Zygomaticus minor
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1043:Palatopharyngeus
957:Orbicularis oris
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1151:Facial muscles
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1083:chondroglossus
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488:(8): 858–863.
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87:Buccal branch
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75:Facial artery
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1090:Styloglossus
1073:Genioglossus
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518:cite journal
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198:facial nerve
177:
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129:A04.1.03.030
116:
61:Skin of the
1013:Soft palate
932:Zygomaticus
827:occipitalis
685:Masticatory
616:Extraocular
236:Innervation
106:Identifiers
1121:Transverse
1078:Hyoglossus
967:Buccinator
736:masseteric
702:Temporalis
394:1201341621
352:References
1104:Intrinsic
1066:Extrinsic
832:frontalis
789:posterior
774:Auricular
714:Pterygoid
568:PTCentral
502:1076-0512
442:0148-7043
294:upper lip
281:upper lip
275:Variation
266:synergist
256:Relations
224:Insertion
204:Structure
194:upper lip
100:upper lip
98:Elevates
63:upper lip
57:Insertion
1145:Category
1126:Vertical
990:Mentalis
962:Risorius
878:Procerus
784:superior
779:anterior
741:temporal
697:Masseter
651:inferior
646:superior
634:superior
629:inferior
510:25006853
458:44102758
450:29846216
335:See also
312:muscle.
288:Function
232:muscle.
1031:levator
883:Nasalis
719:lateral
661:lateral
624:Oblique
606:of the
604:Muscles
304:History
298:smiling
248:of the
200:(VII).
94:Actions
39:Details
1058:Tongue
1026:tensor
810:eyelid
757:Facial
731:Fascia
724:medial
656:medial
641:Rectus
547:
508:
500:
456:
448:
440:
392:
382:
212:Origin
182:muscle
70:Artery
45:Origin
942:minor
937:major
910:Mouth
806:Scalp
454:S2CID
180:is a
164:[
153:46811
112:Latin
82:Nerve
870:Nose
608:head
545:ISBN
524:link
506:PMID
498:ISSN
446:PMID
438:ISSN
390:OCLC
380:ISBN
244:and
176:The
141:2080
124:TA98
766:Ear
490:doi
430:doi
148:FMA
136:TA2
1147::
520:}}
516:{{
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808:/
596:e
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168:]
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
