種子骨

骨: 種子骨
足の第1中足骨の遠位端にある種子骨
名称
日本語 種子骨
英語 Sesamoid bone
ラテン語 ossa sesamoideum
関連情報
テンプレートを表示
成人女性の左足のレントゲン写真。親指側第一中足骨関節にある種子骨

種子骨(しゅしこつ、: sesamoid bone、ラテン語:Ossa sesamoidea)は、筋肉の中に形成されるである[1]。多くの場合、骨の歪に応じて形成される[2]

役割として、頻繁に移動する部位(手や足)に生じ、腱や靱帯の方向を変える滑車のようにふるまい、骨と腱の間の摩擦を減らし、筋力を伝達する腱の能力を高める[1]。また、脱臼するのを防いでいる[3]骨化の程度はまちまちである。

名前

英語のsesamoidは種子骨のサイズが小さいことから、ラテン語の"sesamum"(ゴマの種)を由来とする。

種子骨の例

種子骨の疾病

動物の例

馬やパンダなどにみられる。

出典

  1. ^ a b Sesamoid Injuries”. aofas.org. 2017年3月10日閲覧。
  2. ^ a b Kenneth S. Saladin, Anatomy and Physiology, 6th edition (New York:McGraw Hill, 2012), 234.
  3. ^ 世界大百科事典 第2版 種子骨の解説
  4. ^ Tim D. White, Human Osteology, 2nd edition (San Diego: Academic Press, 2000), 199, 205.
  5. ^ Kenneth S. Saladin, Anatomy and Physiology, 6th edition (New York:McGraw Hill, 2012), 263.
  6. ^ White, Human Osteology, 2nd edition, 257-261.

関連項目

Read other articles:

Seekor anjing berencang dalam edisi 1564 dari Hieronymus Osius Anjing dan Pantulannya (atau 'Bayangan' dalam beberapa terjemahan) adalah salah satu Fabel Aesop dan bernomor 133 dalam Perry Index.[1] Sebuah indikasi dari bagaimana cerita tersebut berusia tua dan sangat dikenal diberikan oleh sebuah alusi kepada cerita tersebut dalam karya filsuf Demokritus dari abad ke-5 SM. Mendiskusikan keinginan terbodoh untuk hal lebih, ketimbang apa yang seseorang sudah miliki, ia mendeskripsikannya …

Legislative branch of the state government of Alaska This article has multiple issues. Please help improve it or discuss these issues on the talk page. (Learn how and when to remove these template messages) This article relies excessively on references to primary sources. Please improve this article by adding secondary or tertiary sources. Find sources: Alaska Legislature – news · newspapers · books · scholar · JSTOR (September 2013) (Learn how and when t…

Patrick SwayzeKetika menemui penggemar setelah film-nya dirilis Guys and Dolls pada tahun 2006LahirPatrick Wayne SwayzePekerjaanAktorPenariPenyanyiPenulis laguTahun aktif1978–2009Suami/istriLisa Niemi(1975–2009) Patrick Wayne Swayze (pengucapan: /ˈsweɪziː/; 18 Agustus 1952 – 14 September 2009[1] adalah seorang aktor, penari, penyanyi, dan penulis lagu asal Amerika Serikat. Dia dikenal sebagai pemeran utama pria dalam film Dirty Dancing dan Ghost serta sebagai …

American financial software company Sage Intacct, IncFormerlyIntacct CorporationCompany typeSubsidiaryIndustrySoftwareFounded1999; 25 years ago (1999)FounderOdysseas TsatalosDavid Chandler ThomasHeadquartersSan Jose, CaliforniaKey peopleSteve Hare (CEO – The Sage Group plc)ProductsAccounting softwareNumber of employees500ParentSage GroupWebsitewww.sageintacct.com Sage Intacct, Inc is an American provider of cloud-based financial management and services available a number of r…

Doag redirects here. For the Deutsch-Ostafrikanische Gesellschaft (DOAG), see German East Africa Company. Native American people Ethnic group DoegWatercolor by John White depicting an Algonquian village similar in appearance to villages in Tsenacommacah.Total populationExtinct as a tribeRegions with significant populationsVirginia and MarylandLanguagesPiscataway or Nanticoke (historical)ReligionNative American religionRelated ethnic groupsNanticoke, Pamunkey, Chickahominy The Doeg (also called D…

National holiday in the Americas For other uses, see Columbus Day (disambiguation). Columbus DayFirst Landing of Columbus on the Shores of the New World; painting by Dióscoro Puebla (1862)Observed byVarious countries in the Americas, Italy, Spain, various Little Italys around the world.TypeHistoricalSignificance Celebrations honoring Christopher Columbus' arrival in the Americas in 1492 Recognize contributions of Americans of Italian descent DateOctober 12 (actual/traditional); second Mond…

نيو إيبسويتش     الإحداثيات 42°44′53″N 71°51′15″W / 42.748055555556°N 71.854166666667°W / 42.748055555556; -71.854166666667   [1] تاريخ التأسيس 1762  تقسيم إداري  البلد الولايات المتحدة[2]  التقسيم الأعلى هيلسبوروغ  خصائص جغرافية  المساحة 33.1 ميل مربع  ارتفاع 337 متر  عدد …

Part of a series onRhetoric History Ancient Greece Asianism Atticism Attic orators Calliope Sophists Ancient India Ancient Rome The age of Cicero Second Sophistic Middle Ages Byzantine rhetoric Trivium Renaissance Studia humanitatis Modern period Concepts Captatio benevolentiae Chironomia Decorum Delectare Docere Device Eloquence Eloquentia perfecta Eunoia Enthymeme Facilitas Fallacy Informal Figure of speech Scheme Trope Five canons Inventio Dispositio Elocutio Memoria Pronuntiatio Hypsos Imita…

2020年夏季奥林匹克运动会索马里代表團索马里国旗IOC編碼SOMNOC索馬利亞奧林匹克委員會網站www.nocsom.com(英文)(索馬里語)2020年夏季奥林匹克运动会(東京)2021年7月23日至8月8日(受2019冠状病毒病疫情影响推迟,但仍保留原定名称)運動員2參賽項目2个大项旗手开幕式:Ali Idow Hassan(田径)和Ramla Ali(拳击)[1]闭幕式:东京奥组委志愿者[2]历届奥林匹克运动会参…

Sérénissime république de Saint-Marin(it) Serenissima Repubblica di San Marino Drapeau de Saint-Marin Armoiries de Saint-Marin Devise en latin : Libertas (« Liberté ») Hymne en italien : Inno Nazionale della Repubblica (« Hymne national de la République ») Fête nationale 3 septembre · Événement commémoré Fondation du pays par Saint Marin (301) Administration Forme de l'État République parlementaire diarchie Capitaines-régen…

Hat

Shaped head covering, having a brim and a crown, or one of these Hats redirects here. For other uses, see Hat (disambiguation) and Hats (disambiguation). A collection of 18th and 19th centuries men's beaver felt hats Woman in a Flowered Hat (1889), by Pierre-Auguste Renoir: Straw hat with brim decorated with cloth flowers and ribbons A hat is a head covering which is worn for various reasons, including protection against weather conditions, ceremonial reasons such as university graduation, relig…

Henri NestléHenri NestléLahirHeinrich Nestle(1814-08-10)10 Agustus 1814Frankfurt am Main, JermanMeninggal7 Juli 1890(1890-07-07) (umur 75)Montreux, SwissMakamPemakaman Territet, Montreux, SwissPekerjaanManisanPenemuan NestléSuami/istriAnna Clementine Therese EhemantOrang tuaJohann Ulrich Matthias Nestle (ayah)Anna-Maria Catharina Ehemann (ibu)KerabatGustav Edmund Nestle (saudara) Henri Nestlé (10 Agustus 1814 – 7 Juli 1890) adalah pembuat manisan Swiss dan pendiri Nestl…

British entertainment television channel This article is about the Sky channel in the UK and Ireland. For other uses, see Showcase (disambiguation). Television channel Sky ShowcaseLogo used since 2021Broadcast areaUnited KingdomIrelandIsle of ManChannel IslandsProgrammingPicture format1080i HDTV(downscaled to 16:9 576i for the SDTV feed)Timeshift serviceSky Showcase +1OwnershipOwnerSky Group (Comcast)Sister channelsList of Sky UK channelsHistoryLaunched1 September 2021; 2 years ago …

Cet article est une ébauche concernant une université et le Brésil. Vous pouvez partager vos connaissances en l’améliorant (comment ?) selon les recommandations des projets correspondants. Consultez la liste des tâches à accomplir en page de discussion. Université pontificale catholique de Rio de JaneiroHistoireFondation 30 octobre 1940StatutType CatholiqueNom officiel Pontifícia Universidade Católica do Rio de JaneiroDevise « Alis Grave Nil »Site web www.puc-rio.brCh…

Short deep depression on the liver Transverse fissure of liverInferior surface of the liver.The portal vein and its tributaries. (Porta hepatis labeled at upper left.)DetailsIdentifiersLatinporta hepatisTA98A05.8.01.016TA23033FMA15758Anatomical terminology[edit on Wikidata] The porta hepatis or transverse fissure of the liver is a short but deep fissure, about 5 cm long, extending transversely beneath the left portion of the right lobe of the liver, nearer its posterior surface than its…

Sports season 1980 USAC Championship Car seasonChampionship Racing LeagueChampion: Johnny RutherfordSeasonRaces5Start dateApril 13End dateJuly 13AwardsNational champion Johnny RutherfordIndianapolis 500 winner Johnny Rutherford← 19791981–82 → The 1980 USAC Championship Car season consisted of five races, beginning in Ontario, California on April 13 and concluding in Lexington, Ohio on July 13. The USAC National Champion and Indianapolis 500 winner was Johnny Rutherford. U…

本條目存在以下問題,請協助改善本條目或在討論頁針對議題發表看法。 此條目已列出參考資料,但文內引註不足,部分內容的來源仍然不明。 (2023年4月21日)请加上合适的文內引註加以改善。 此條目的引用需要清理,使其符合格式。 (2023年4月21日)参考文献应符合正确的引用、脚注及外部链接格式。 國立蘭陽女子高級中學國立蘭陽女子高級中學地址260 宜蘭縣宜蘭市女中路2號…

Kopi arabAsalNegara asalSemenanjung Arab, Uni Emirat Arab, Arab Saudi, Oman dan Qatar RincianJeniskopi Kopi arab adalah kopi yang diseduh dari biji kopi arabika. Mayoritas negara di kawasan Timur Tengah mengembangkan metode yang berbeda untuk menyeduh dan menyajikan kopi. Beberapa menambahkan rempah-rempah seperti kapulaga, jahe, serai, cengkih, kayu manis, dan bahan lainnya.[1] Sebagian yang lain banyak pula yang menyajikan seduhan kopi dengan atau tanpa gula. Selain sebagai tanaman, ko…

1993 game engine id Tech 1Developer(s)id Software, (John Carmack, John Romero, Dave Taylor)Final release1.9 / February 1, 1995; 29 years ago (1995-02-01) Repositorygithub.com/id-Software/DOOMWritten inC, Assembly languagePlatformMS-DOS, PC-98 Windows, Mac, Linux, Android, Amiga, NeXTSTEP, NeXT, Jaguar, 32X, PlayStation, 3DO, Nintendo 64, Saturn, Game Boy Advance, Switch, BSD, Unix, othersPredecessorWolfenstein 3D engineSuccessorQuake engineLicenseGNU GPL-2.0-or-later[1]…

Jan KřesadloJan KřesadloBiographieNaissance 9 décembre 1926Prague ou PrahaDécès 13 août 1995 (à 68 ans)Colchester ou PragueSépulture Cimetière de Vinohrady (en)Nom de naissance Václav Jaroslav Karel PinkavaPseudonymes J. K. Klement, Ferdinand Lučovický z Lučovic, Jake Rolands, Kamil TroudNationalité tchèqueActivités Écrivain, peintre, poète, écrivain de science-fiction, compositeur, psychologue, traducteur, musicienEnfants Václav Z. J. Pinkava (d)Eva Pinkavová (d)Jan Pi…