披裂筋
WordNet
- make ones way by force; "He muscled his way into the office"
- animal tissue consisting predominantly of contractile cells (同)muscular_tissue
- one of the contractile organs of the body (同)musculus
- authority or power or force (especially when used in a coercive way); "the senators used their muscle to get the party leader to resign"
- either of two small cartilages at the back of the larynx to which the vocal folds are attached (同)arytaenoid, arytenoid_cartilage
PrepTutorEJDIC
- 〈U〉(動物体の組織としての)『筋肉』,筋(きん);〈C〉(体の各部を動かす)筋肉 / 〈U〉力,(特に)筋力,腕力 / 《俗に》(…に)強引に割り込む《+『in on』(『into, through』)+『名』》
- 筋肉の,筋力のある / 力ずくの
Wikipedia preview
出典(authority):フリー百科事典『ウィキペディア（Wikipedia）』「2016/02/27 10:46:37」(JST)
[Wiki en表示]
| Arytenoid muscle |
Muscles of larynx. Posterior view.
Oblique arytenoid: The "X" in the center.
Transverse arytenoid: Bands underneath the "X".
Aryepiglotticus: Wraps around back. |
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Sagittal section of the larynx and upper part of the trachea. (Arytenoideus visible at center right.)
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| Details |
| Origin |
Arytenoid cartilage on one side |
| Insertion |
Arytenoid cartilage on opposite side |
| Artery |
superior laryngeal artery |
| Nerve |
recurrent laryngeal branch of the vagus |
| Actions |
approximate the arytenoid cartilages (close rima glottis) |
| Identifiers |
| Latin |
Musculus arytaenoideus |
| TA |
A06.2.08.012 |
| FMA |
46582 |
| Anatomical terms of muscle
[edit on Wikidata]
|
The arytenoid is a single muscle, filling up the posterior concave surfaces of the arytenoid cartilages.
It arises from the posterior surface and lateral border of one arytenoid cartilage, and is inserted into the corresponding parts of the opposite cartilage.
It consists of oblique and transverse parts.
Action
The Arytœnoideus approximates the arytenoid cartilages, and thus closes the opening of the glottis, especially at its back part to eliminate the posterior commissure of the vocal folds.
Additional images
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The cartilages of the larynx. Posterior view.
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Muscles of larynx. Side view. Right lamina of thyroid cartilage removed.
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Muscles of the larynx, seen from above.
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Dissection of the muscles of the palate from behind.
References
This article incorporates text in the public domain from the 20th edition of Gray's Anatomy (1918)
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Muscles of the neck
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| Cervical |
- Platysma
- Sternocleidomastoid
- Longus capitis
- Longus colli
- Scalene
- anterior
- middle
- posterior
- Rectus capitis anterior muscle
- Rectus capitis lateralis muscle
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| Suboccipital |
- Rectus capitis posterior
- Obliquus capitis
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| Suprahyoid |
- Mylohyoid
- Stylohyoid
- Digastric
- Geniohyoid
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| Infrahyoid |
- Thyrohyoid
- Sternohyoid
- Sternothyroid
- Omohyoid
|
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| Pharynx |
- Pharyngeal constrictor
- Stylopharyngeus
- Salpingopharyngeus
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| Larynx |
- Cricothyroid
- Cricoarytenoid
- Arytenoid
- oblique arytenoid
- transverse arytenoid
- Thyroarytenoid
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| Trachea |
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| Fasciae |
- Deep cervical fascia
- Pretracheal fascia
- Prevertebral fascia
- Investing layer
- Carotid sheath
- Alar fascia
- Palatine aponeurosis
- Buccopharyngeal fascia
- Pharyngobasilar fascia
- Pharyngeal raphe
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UpToDate Contents
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English Journal
- Intonation patterns in older children with cerebral palsy before and after speech intervention.
- Kuschmann A1, Miller N2, Lowit A1, Pennington L2.
- International journal of speech-language pathology.Int J Speech Lang Pathol.2017 Aug;19(4):370-380. doi: 10.1080/17549507.2016.1216601. Epub 2016 Oct 5.
- PMID 27705032
- Botulinum Toxin Injections Into the Lateral Cricoarytenoid Muscles for Vocal Process Granuloma.
- Pham Q1, Campbell R2, Mattioni J3, Sataloff R4.
- Journal of voice : official journal of the Voice Foundation.J Voice.2017 Aug 1. pii: S0892-1997(17)30201-1. doi: 10.1016/j.jvoice.2017.06.006. [Epub ahead of print]
- PMID 28778373
- Sexual dimorphism in laryngeal muscle fibers and ultrasonic vocalizations in the adult rat.
- Lenell C1, Johnson AM2.
- The Laryngoscope.Laryngoscope.2017 Aug;127(8):E270-E276. doi: 10.1002/lary.26561. Epub 2017 Mar 17.
- PMID 28304076
Japanese Journal
- 喉頭筋電図にて甲状披裂筋麻痺の確定診断が得られた症例の臨床的検討
- 宮本 真,宮田 恵里,友田 幸一
- 音声言語医学 55(4), 338-344, 2014
- 反回神経は，後輪状披裂筋，披裂筋，外側輪状披裂筋，甲状披裂筋の順番に分枝を出しており，個々の分枝は非常に局所の障害で影響を受ける可能性がある．理論的には甲状披裂筋麻痺は存在し，この麻痺は部分的喉頭麻痺と呼ばれている．しかし甲状披裂筋麻痺はまれとされている．今回われわれは，甲状披裂筋麻痺の5症例を経験したので，若干の文献的考察を加え報告する．症例は男性3名，女性2名で，うち3名は全身麻酔下の手術後に …
- NAID 130004903383
- 福森 崇之,冨藤 雅之,荒木 幸仁,塩谷 彰浩
- 喉頭 26(1), 32-35, 2014
- … Arytenoid cartilage dislocation is sometimes caused by endotracheal intubation or external neck trauma. … Arytenoid cartilage dislocation is divided into anterior and posterior types according to the direction of dislocation. … In this study, we reported on two patients with arytenoid dislocation treated by several methods of repositioning and surgery. …
- NAID 130004839277
- muscle tension dysphonia (MTD) 症例の音声治療について : チューブ発声法を用いた1症例についての考察
- 柳 有紀子,駒澤 大吾,菅野 倫子,相川 倫,尾崎 千宝,加我 君孝,渡邊 雄介
- 音声言語医学 54(1), 40-44, 2013-01-20
- … チューブ発声法により良好な効果を得た鼻咽腔閉鎖機能不全を伴うmuscle tension dysphonia（MTD）の45歳，女性症例を報告した．本症例では発話時に努力性嗄声を認め，喉頭所見では仮声帯の内転と披裂喉頭蓋部の前後径短縮を認めた．<BR>音声治療でチューブ発声法を行い，声帯筋の緊張緩和を図った．さらに系列語や挨拶文などでの使いこなし（carry over）練習を加えた．<BR>治療後の結果はMTDスコア，MPT，GRBAS尺度 …
- NAID 10031143758
★リンクテーブル★
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- 英
- arytenoid muscle, arytenoideus, arytenoideus muscle, muscles of arytenoids
- 同
- 横筋
- 関
- 喉頭筋
- 声門閉鎖筋
- 両側披裂軟骨の後面を横にあるいは斜めに走っており、収縮すると両軟骨が互いに接近し声門を閉じる(SOTO.499)
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