Combined Phenotype Ontology

Last uploaded: November 18, 2021
Preferred Name

platysma

Synonyms

platysma muscle

neck platysma muscle

platysma cervicale

platysma myoides

Definitions

Human variation notes: Variations occur in the extension over the face and over the clavicle and shoulder; it may be absent or interdigitate with the muscle of the opposite side in front of the neck; attachment to clavicle, mastoid process or occipital bone occurs. A more or less independent fasciculus, the occipitalis minor, may extend from the fascia over the trapezius to fascia over the insertion of the sternocleidomastoideus. The platysma is a pharyngeal arch 2 muscle and a superficial facial muscle that participates in oral/pharyngeal behaviors and is innervated by the cervical branch of the facial nerve. It attaches to the mandible and it attaches to the skin of the head, neck, and thoracic region where it is found superficial to the clavicle. Burrows et al. (2011) argue that in hylobatids (and, presumably, other primates) the platysma in the region of the modiolus represents both the cervicale and myoides muscles.

ID

http://purl.obolibrary.org/obo/UBERON_0005467

comment

Human variation notes: Variations occur in the extension over the face and over the clavicle and shoulder; it may be absent or interdigitate with the muscle of the opposite side in front of the neck; attachment to clavicle, mastoid process or occipital bone occurs. A more or less independent fasciculus, the occipitalis minor, may extend from the fascia over the trapezius to fascia over the insertion of the sternocleidomastoideus.

database_cross_reference

BTO:0005124

EMAPA:18190

NCIT:C33329

EHDAA2:0001474

Wikipedia:Platysma_muscle

SCTID:244754004

MFMO:0000059

VHOG:0000931

UMLS:C1514163

EHDAA:8270

FMA:45738

MA:0003026

definition

The platysma is a pharyngeal arch 2 muscle and a superficial facial muscle that participates in oral/pharyngeal behaviors and is innervated by the cervical branch of the facial nerve. It attaches to the mandible and it attaches to the skin of the head, neck, and thoracic region where it is found superficial to the clavicle. Burrows et al. (2011) argue that in hylobatids (and, presumably, other primates) the platysma in the region of the modiolus represents both the cervicale and myoides muscles.

depiction

http://upload.wikimedia.org/wikipedia/commons/f/fb/Platysma.png

develops_from

http://purl.obolibrary.org/obo/UBERON_0003066

has exact synonym

platysma muscle

has muscle insertion

http://purl.obolibrary.org/obo/UBERON_0000165

http://purl.obolibrary.org/obo/UBERON_0010933

has related synonym

neck platysma muscle

has_narrow_synonym

platysma cervicale

platysma myoides

has_obo_namespace

uberon

id

UBERON:0005467

in_subset

http://purl.obolibrary.org/obo/uberon/core#human_reference_atlas

innervated_by

http://purl.obolibrary.org/obo/UBERON_0000962

label

platysma

notation

UBERON:0005467

part_of

http://purl.obolibrary.org/obo/UBERON_0008876

prefixIRI

UBERON:0005467

prefLabel

platysma

RO_0002175

http://purl.obolibrary.org/obo/NCBITaxon_9606

see also

https://github.com/obophenotype/uberon/issues/472

treeView

http://purl.obolibrary.org/obo/UBERON_0008876

http://purl.obolibrary.org/obo/UBERON_0003066

UBPROP_0000001

The platysma is a pharyngeal arch 2 muscle and a superficial facial muscle that participates in oral/pharyngeal behaviors and is innervated by the cervical branch of the facial nerve, and attaches to the skin.[FEED]

UBPROP_0000003

One of these (facial muscles in mammals), the platysma, is an unspecialized muscle derived from the hyoid arch.[well established][VHOG]

subClassOf

http://purl.obolibrary.org/obo/UBERON_0008876

http://purl.obolibrary.org/obo/UBERON_0001577

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