transverse arytenoid muscle

横披裂筋

WordNet

1. make ones way by force; "He muscled his way into the office"
2. animal tissue consisting predominantly of contractile cells (同)muscular_tissue
3. one of the contractile organs of the body (同)musculus
4. authority or power or force (especially when used in a coercive way); "the senators used their muscle to get the party leader to resign"
5. either of two small cartilages at the back of the larynx to which the vocal folds are attached (同)arytaenoid, arytenoid_cartilage

PrepTutorEJDIC

1. 〈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』》
2. 横の,横断の;(線など)交わる / (幾何で)横軸の / 横断するもの(特に道路など) / (幾何で)横軸
3. 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）』「2016/01/07 14:30:27」(JST)

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[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.
Sagittal section of the larynx and upper part of the trachea. (Arytenoideus visible at center right.)
Details
Latin	Musculus arytaenoideus
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
Gray's	p.1082
TA	A06.2.08.012
FMA	46582
Anatomical terms of muscle

The arytenoid /ærɨˈtiːnɔɪd/ 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

• The cartilages of the larynx. Posterior view.

• Muscles of larynx. Side view. Right lamina of thyroid cartilage removed.

• Aryepiglotic muscle

• Muscles of the larynx, seen from above.

• 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)

UpToDate Contents

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• 1. 救急外来における急性の筋力低下を訴える成人の評価 evaluation of the adult with acute weakness in the emergency department
• 2. 筋力低下の評価における筋力検査 muscle examination in the evaluation of weakness
• 3. 慢性閉塞性肺疾患（COPD）における呼吸筋のトレーニングおよび安静 respiratory muscle training and resting in copd
• 4. 筋力低下患者へのアプローチ approach to the patient with muscle weakness
• 5. 脱力がみられる小児の病因および評価 etiology and evaluation of the child with weakness

English Journal

• AuthorsAndaloro C1, La Mantia I2.
• Open/close author information list" class="jig-ncbitoggler" href="#
• PMID 30020624

• Switching of the Laryngeal Cavity From the Respiratory Diverticulum to the Vestibular Recess: A Study Using Serial Sagittal Sections of Human Embryos and Fetuses.

• Yamamoto M1, Honkura Y2, Rodríguez-Vázquez JF3, Murakami G4, Katori Y2, Cho BH5, Abe S6.
• Journal of voice : official journal of the Voice Foundation.J Voice.2016 May;30(3):263-71. doi: 10.1016/j.jvoice.2015.05.003. Epub 2015 Jul 4.
• PMID 26154762

• Stellate ganglion blockade-techniques and modalities.

• Ghai A, Kaushik T, Wadhera R, Wadhera S.
• Acta anaesthesiologica Belgica.Acta Anaesthesiol Belg.2016;67(1):1-5.
• Stellate ganglion block (SGB) is utilized in the diagnosis and management of various vascular disorders and sympathetically mediated pain in upper extremity, head and neck. The stellate ganglion lies medial to the scalene muscles, lateral to longus coli muscle, esophagus, trachea and recurrent laryn
• PMID 27363208

Japanese Journal

• グリコーゲン消耗法による内喉頭筋の運動神経支配様式の検討

• 相原 隆一,丘村 煕,森 敏裕,河村 裕二,河北 誠二
• 日本気管食道科学会会報 43(3), 227-235, 1992
• … Dual motor innervation by the bilateral recurrent laryngeal nerves has been demonstrated in the human arytenoid muscle as a whole muscle, but whether every individual muscle fiber of the arytenoid muscle receives single or dual motor innervation has not been made clear yet. …
• NAID 130003669481

• イヌ披裂筋の構造と運動神経支配に関する研究

• 相原 隆一
• 日本耳鼻咽喉科学会会報 94(6), 805-816, 1991
• … Dual motor innervation by the bilateral recurrent laryngeal nerves (RLNs) has been demonstrated in the human arytenoid muscle (AR). … 1) Muscular structure AR of the dog consisted of three parts of muscle bundles : the transverse arytenoid muscle (TVA), ventricular muscle (VT) and anonymous small bundle provisionally named the smaller interarytenoid muscle (IAm). …
• NAID 130000805802

• 披裂筋の運動神経支配様式について:-その比較解剖学的観察-

• 相原 隆一,河村 裕二,丘村 煕
• 喉頭 1(2), 96-101, 1989
• … Among the intrinsic laryngeal muscles, the arytenoid muscle (AR) displays greatest morphological variations among species. … The canine AR consisted of two muscles transverse arytenoid and ventricular muscles. … Motor endplates of the ventricular muscle were localized in the bilateral muscle bellies and the middle of the unpaired portion. …
• NAID 130004647061

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★リンクテーブル★

リンク元	「横披裂筋」
関連記事	「transverse」「muscle」

「横披裂筋」

　　[★]

英

transverse arytenoid muscle

ラ

musculus arytenoideus transversus

「transverse」

　　[★]

• adj.

• 横行の、横行性の、横径の、横断した

関

cross、crossing、transect、transversal、transverse diameter、transversely

　

「muscle」

　　[★]

• n.

• 筋肉