Troisième métacarpien

Le troisième métacarpien est est un os long du métacarpe situé à l'arrière du majeur. Il est relié au capitatum du carpe au niveau de la troisième articulation carpo-métacarpienne et à la phalange proximale du majeur au niveau de la troisième articulation métacarpo-phalangienne.

Description

Le troisième métacarpien est plus court que le deuxième métacarpien.

Base

Sur la face dorsale de sa base se présente sur son côté radial une éminence pyramidale : le processus styloïde du troisième os métacarpien, qui s'étend vers le haut en arrière du capitatum. Dans la partie supérieure se trouve une surface rugueuse pour l'insertion du muscle court extenseur radial du carpe.

La facette articulaire carpienne est concave en arrière, plate en avant et s'articule avec le capitatum.

Du côté radial se trouve une facette lisse et concave pour l'articulation avec le deuxième métacarpien, et du côté ulnaire deux petites facettes ovales pour le quatrième métacarpien.

Corps

La diaphyse donne naissance aux deuxième et troisième muscle interosseux dorsaux de la main.

Embryologie

Le processus d'ossification commence dans la diaphyse pendant la vie prénatale et dans la tête entre le 11e et le 27e mois[1].

Notes et références

  1. Balachandran, Anooj Krishna, Moumitha Kartha et Libu G. K., « A Study of Ossification of heads of 2nd to 5th Metacarpals in Forensic Age Estimation in the Kerala Population », Journal of Evolution of Medical and Dental Sciences, vol. 2, no 52,‎ , p. 10165–10171 (DOI 10.14260/jemds/1751, lire en ligne, consulté le )

Liens externes

  • Ressources relatives à la santéVoir et modifier les données sur Wikidata :
  • Ressources relatives à la santé (pour processus styloïde du troisième os métacarpien)Voir et modifier les données sur Wikidata :
  • Cet article comprend du texte dans le domaine public issu de la 20e édition de Gray's Anatomy (1918).

 

Read other articles:

العلاقات البوتانية الشمال مقدونية بوتان شمال مقدونيا   بوتان   شمال مقدونيا تعديل مصدري - تعديل   العلاقات البوتانية الشمال مقدونية هي العلاقات الثنائية التي تجمع بين بوتان وشمال مقدونيا.[1][2][3][4][5] مقارنة بين البلدين هذه مقارنة عامة ومرجع�...

 

Region in the U.S. states of New Hampshire and Massachusetts Merrimack ValleyThe Merrimack River in Haverhill flowing to its mouth in Newburyport, MassachusettsLong-axis directionNorthwest–southeastGeologyTypeRiverGeographyLocation Massachusetts New HampshirePopulation centers In New Hampshire Concord Manchester Nashua In Massachusetts Lowell Lawrence Haverhill Borders onWhite MountainsPlum Island, Massachusetts Atlantic OceanTraversed byInterstate 93, Interstate 495, Haverhill Li...

 

Charles G. Dawes Wakil Presiden Amerika Serikat 30Masa jabatan4 Maret 1925 – 4 Maret 1929PresidenCalvin Coolidge PendahuluCalvin CoolidgePenggantiCharles Curtis Informasi pribadiLahir27 Maret 1865Marietta, Washington County, OhioMeninggal23 April 1951 (umur 86)Evanston, IllinoisKebangsaanAmerikaPartai politikPartai RepublikanSuami/istriCaro Blymyer DawesSunting kotak info • L • B Charles Gates Dawes lahir di Marietta, Washington County, Ohio, pada 27 Maret 1865. i...

Japanese baseball player and coach Baseball player Satoshi KomatsuKomatsu with the Orix BuffaloesPitcher / CoachBorn: (1981-10-29) October 29, 1981 (age 42)Iwaki, Fukushima, JapanBatted: RightThrew: RightNPB debutJuly 16, 2007, for the Orix BuffaloesLast appearanceSeptember 29, 2016, for the Orix BuffaloesNPB statistics (through 2016)Win–loss record25-26ERA4.38Strikeouts388 TeamsAs player Orix Buffaloes (2007–2016) As coach Orix Buffaloes (2017–2020) C...

 

Pemandangan kota Alicante Alicante merupakan nama kota di Spanyol. Letaknya 180 km dari Valencia. Luasnya 201,27 km² dan populasi 322.431 jiwa (2006). Artikel bertopik geografi atau tempat Spanyol ini adalah sebuah rintisan. Anda dapat membantu Wikipedia dengan mengembangkannya.lbs

 

Diocesi di MondovìDioecesis Montis Regalis in Pedemonte o Montis ViciChiesa latinaSuffraganea dell'arcidiocesi di Torino Regione ecclesiasticaPiemonte   Provincia ecclesiastica Collocazione geografica  VescovoEgidio Miragoli Vicario generaleFlavio Begliatti Vescovi emeritiLuciano Pacomio Presbiteri91, di cui 81 secolari e 10 regolari1.237 battezzati per presbitero Religiosi18 uomini, 121 donne Diaconi22 permanenti  Abitanti123.510 Battezzati112.640 (91,2% del totale) StatoItal...

History of women in professional wrestling A mid-twentieth century poster advertises women wrestlers, primarily Mildred Burke. Part of a series onProfessional wrestling History History of professional wrestling By year Early wrestling championships Gold Dust Trio 1980s boom Black Saturday 1994 NWA World Title Tournament Monday Night War Attitude Era 2000 All Japan Pro Wrestling mass exodus The Invasion Wednesday Night Wars Notable promotions All Elite Wrestling All Japan Pro Wrestling All Jap...

 

يفتقر محتوى هذه المقالة إلى الاستشهاد بمصادر. فضلاً، ساهم في تطوير هذه المقالة من خلال إضافة مصادر موثوق بها. أي معلومات غير موثقة يمكن التشكيك بها وإزالتها. (نوفمبر 2019) دوري هونغ كونغ لكرة القدم 1952–53 تفاصيل الموسم دوري هونغ كونغ الدرجة الأولى  [لغات أخرى]‏  النسخ�...

 

Mountain in the country of Japan Mount Kenpi剣尾山Mount KenpiHighest pointElevation784 m (2,572 ft)ListingList of mountains and hills of Japan by heightCoordinates35°00′12″N 135°24′14″E / 35.00333°N 135.40389°E / 35.00333; 135.40389NamingLanguage of nameJapanesePronunciation[kempi̥saɴ]GeographyLocationNose, Ōsaka, JapanParent rangeHokusetsu Mountains Mount Kenpi (剣尾山, Kenpi-san) is one of the mountains in the Hokusetsu Mou...

Eurovision Song Contest 2008Country AlbaniaNational selectionSelection processFestivali i Këngës 46Selection date(s)Semi-finals:14 December 200715 December 2007Final:16 December 2007Selected entrantOlta BokaSelected songZemrën e lamë pengSelected songwriter(s)Adrian HilaPandi LaçoFinals performanceSemi-final resultQualified (9th, 67 points)Final result17th, 55 pointsAlbania in the Eurovision Song Contest ◄2007 • 2008 • 2009► Albania partic...

 

This article needs additional citations for verification. Please help improve this article by adding citations to reliable sources. Unsourced material may be challenged and removed.Find sources: EPoX – news · newspapers · books · scholar · JSTOR (January 2008) (Learn how and when to remove this message) EPoXIndustryComputerFounded1995; 29 years ago (1995)Defunct2009; 15 years ago (2009)HeadquartersTaipei, TaiwanProdu...

 

English actress and playwright (1858–1934) Madeleine Lucette RyleyMadeleine Lucette, from an 1893 publicationBornMadeline Matilda Bradley(1858-12-26)26 December 1858London, England, United Kingdom of Great Britain and IrelandDied7 February 1934(1934-02-07) (aged 75)Hampstead, London, England, United KingdomOccupation(s)Actress and playwrightSpouseJ. H. Ryley Madeleine Lucette Ryley (26 December 1858 – 7 February 1934) was an English actress and playwright known for her plays in Londo...

قاعة فنلنديامعلومات عامةنوع المبنى قاعة حفلات موسيقية[1][2][3] مركز مؤتمرات[4] المكان Etu-Töölö (en) [5] العنوان Mannerheimintie 13e (بالفنلندية)Karamzininkatu 4 (بالفنلندية)[6] المنطقة الإدارية هلسنكي[2][3][6] البلد  فنلندا[2][3] الاستعمال مركز مؤتمرات[...

 

Election in Georgia Main article: 1948 United States presidential election 1948 United States presidential election in Georgia ← 1944 November 2, 1948 (1948-11-02) 1952 →   Nominee Harry Truman Strom Thurmond Thomas E. Dewey Party Democratic Dixiecrat Republican Home state Missouri South Carolina New York Running mate Alben Barkley Fielding L. Wright Earl Warren Electoral vote 12 0 0 Popular vote 254,646 85,055 76,691 Percentage 60...

 

Cone-shaped pointed hat, worn by Jews in Medieval Europe and parts of the Islamic world This article is about the headgear of medieval European Jews. For the modern Jewish skullcap, see Kippah. The Jewish poet Süßkind von Trimberg (on the right) wearing a Jewish hat (Codex Manesse, fourteenth century) The Jewish hat, also known as the Jewish cap, Judenhut (German) or Latin pileus cornutus (horned skullcap), was a cone-shaped pointed hat, often white or yellow, worn by Jews in Medieval Europ...

Subatomic particle AntiprotonThe quark content of the antiproton.ClassificationAntibaryonComposition2 up antiquarks, 1 down antiquarkStatisticsFermionicFamilyHadronInteractionsStrong, weak, electromagnetic, gravitySymbolpAntiparticleProtonTheorisedPaul Dirac (1933)DiscoveredEmilio Segrè & Owen Chamberlain (1955)Mass1.67262192595(52)×10−27 kg[1] 938.27208943(29) MeV/c2[2]Electric charge−1 eMagnetic moment−2.7928473441(42) μN [3]...

 

Australian actress, singer and publican Doris GoddardBornDoris Goddard Hoynes(1930-03-01)1 March 1930Forest Lodge, New South Wales, AustraliaDied29 July 2019(2019-07-29) (aged 89)Sydney, New South Wales, AustraliaOther namesDoris Goddard Hoynes-BishopOccupation(s)Actress, singer, publicanSpouseCharlie Bishop Doris Goddard (1 March 1930 – 29 July 2019)[1] was an Australian cabaret singer and film actress; in her later life, she was also the publican of several hotels in Syd...

 

Disambiguazione – House rimanda qui. Se stai cercando altri significati, vedi House (disambigua). HouseOrigini stilisticheDisco musicElectroSynthpopMusica elettronicaHi-NRG Origini culturaliAnni ottanta a Chicago. Strumenti tipicivoce, sintetizzatore, drum machine, sequencer, tastiera, campionatore, sax, piano, violino, basso, chitarra acustica, xilofono Popolaritàpiù diffusa in Europa ma anche nel resto del mondo SottogeneriAcid house · Brazilian bass · Chicago house...

Parliamentary constituency in the United Kingdom, 1950–1983 Not to be confused with Electoral district of Merthyr. Merthyr TydfilFormer Borough constituencyfor the House of Commons1832–1918Created fromGlamorganReplaced byMerthyrAberdare1950–1983Created fromMerthyrReplaced byMerthyr Tydfil and Rhymney Merthyr Tydfil was a parliamentary constituency centred on the town of Merthyr Tydfil in Glamorgan. From 1832 to 1868 it returned one Member of Parliament (MP) to the House of Commons of th...

 

Resolusi 1401Dewan Keamanan PBBAfghanistanTanggal28 Maret 2002Sidang no.4.501KodeS/RES/1401 (Dokumen)TopikSituasi di AfghanistanRingkasan hasil15 mendukungTidak ada menentangTidak ada abstainHasilDiadopsiKomposisi Dewan KeamananAnggota tetap Tiongkok Prancis Rusia Britania Raya Amerika SerikatAnggota tidak tetap Bulgaria Kamerun Kolombia Guinea Irlandia Meksiko Mauritius Norwegia Singapura Syria Resolusi 1401...