William Beaumont

William Beaumont
Date personale
Născut21 noiembrie 1785
Lebanon, Connecticut
Decedat25 aprilie 1853
Saint Louis, Missouri
ÎnmormântatBellefontaine Cemetery[*][[Bellefontaine Cemetery (cemetery in St. Louis, Missouri)|​]] Modificați la Wikidata
Cauza decesuluimoarte accidentală[*]​ (falling[*][[falling (accident)|​]]) Modificați la Wikidata
Cetățenie Statele Unite ale Americii Modificați la Wikidata
Ocupațiemedic militar[*]​
chirurg[*]​
fiziolog[*]​ Modificați la Wikidata
Limbi vorbitelimba engleză Modificați la Wikidata
Activitate
Rezidență SUA
DomeniuFiziologie, chirurgie
Cunoscut pentruCercetări în domeniul digestiei
Modifică date / text Consultați documentația formatului

William Beaumont (n. 21 noiembrie 1785 - d. 25 aprilie 1853) a fost chirurg american, cunoscut ca părintele studiului fiziologiei gastrice pentru cercetările sale în domeniul digestiei.

Biografie

În 1811 Beaumont începe să studieze ca discipol al medicului Truman Powell la St. Albans Vermont. În perioada 1812 - 1815 este chirurg asistent pe frontul războiului din 1812[1]

După încheierea războiului, Beaumont deschide un cabinet de consultații la Plattsburgh, New York, dar în 1819 revine pe front în calitate de chirurg.

Alexis Saint Martin

Medic fiind, Beaumont îl are ca pacient pe Alexis Saint Martin, un tânăr canadian, care fusese rănit de o armă de vânătoare ce se descărcase accidental. Folosind mijloacele rudimentare de atunci (luarea de sânge, administrarea de purgative, badijonările cu vin, acid clorhidric diluat și tinctură de asafoetida), încearcă să îi vindece rana care era destul de gravă. Tânărul supraviețuiește, dar rămâne cu un orificiu prin care stomacul său comunica direct cu exteriorul corpului (așa-numita fistulă). Rutina îngrijirii acestei leziuni i-a dat ideea lui Beaumont de a studia fiziologia digestiei. De-a lungul timpului, a preluat mostre din conținutul gastric al pacientului său și a ajuns la concluzia că digestia gastrică nu este un proces mecanic (pe atunci se credea că stomacul "macină" hrana) ci unul chimic, în care acidul clorhidric joacă un rol important.

Note

  1. ^ Este vorba de războiul americano-britanic (iunie 1812 - februarie 1815).

Legături externe

Read other articles:

Strada statale 12 dir dell'Abetone e del Brennero

Strada statale 12 dirdell’Abetone e del BrenneroLocalizzazioneStato Italia Regioni Emilia-Romagna Province Modena DatiClassificazioneStrada statale InizioInnesto con la SS 12 (km 99+000) FineInnesto con la SS 12 presso Lama Mocogno Lunghezza19,875 km GestoreANAS Percorso Manuale La strada statale 12 dir dell'Abetone e del Brennero (SS 12 dir) è una strada statale italiana. Essa collega Pievepelago a Lama Mocogno, sostituendo il tortuoso tracciato ori...

 

 

Kaechon

Kaech'ŏn 개천시KaechonKotamadyaTranskripsi Korea • Josŏn-gŭl개천시 • Hancha价川市 • McCune-ReischauerKaech'ŏn-si • Revised RomanizationGaecheon-siPeta Pyongan Selatan menunjukkan lokasi KaechonNegaraKorea UtaraProvinsiPyongan SelatanPembagian administratif26 tong, 11 riLuas • Total738 km2 (285 sq mi)Populasi (2008) • Total319.554 • Kepadatan0,43/km2 (1,1/sq mi) �...

 

 

Félix Gaillard

Pour les articles homonymes, voir Gaillard. Félix Gaillard Félix Gaillard en 1952. Fonctions Président du Conseil des ministres français 6 novembre 1957 – 14 mai 1958(6 mois et 8 jours) Président René Coty Gouvernement Gaillard Législature IIIe Prédécesseur Maurice Bourgès-Maunoury Successeur Pierre Pflimlin Ministre des Finances, des Affaires économiques et du Plan 13 juin – 30 septembre 1957(3 mois et 17 jours) Président René Coty Président du Conseil ...

Never Gone (lagu Colton Dixon)

Never GoneSingel promosi oleh Colton Dixondari album A MessengerDirilis25 September 2012FormatDigital downloadGenreChristian rockDurasi3:34LabelSparrowPenciptaColton Dixon, Adam Watts, Andy Dodd, Gannin Arnold Never Gone adalah lagu dari artis rekaman asal Amerika Serikat, Colton Dixon, yang menempati posisi ketujuh pada musim kesebelas dari acara American Idol. Riwayat perilisan Wilayah Tanggal Format Amerika Serikat 25 September 2012 Digital download Artikel bertopik album ini adalah sebuah...

 

 

Priti Adani

Priti Gautam AdaniPriti AdaniLahir1965 (umur 58–59)Mumbai, Maharashtra, IndiaPendidikanSekolah Tinggi dan Rumah Sakit Gigi Pemerintah Ahmedabad (B.D.S.)AlmamaterUniversitas GujaratPekerjaanPengusaha perempuanGelarKetua dari Yayasan AdaniSuami/istriGautam AdaniAnakKaran Adani (anak) Jeet Adani (anak) Priti Gautam Adani (lahir tahun 1965) dengan kekayaan mencapai 1 miliar US dollar ini adalah pengusaha, dokter gigi, dan ketua perempuan dari Yayasan Adani.[1][2] Ia ad...

 

 

1979–80 AHL season

American sports season Sports season1979–80 AHL seasonLeagueAmerican Hockey LeagueSportIce hockeyRegular seasonF. G. Teddy Oke TrophyNew Brunswick HawksSeason MVPNorm DubeTop scorerNorm DubePlayoffsChampionsHershey Bears  Runners-upNew Brunswick HawksAHL seasons← 1978–791980–81 → The 1979–80 AHL season was the 44th season of the American Hockey League. Ten teams were scheduled to play 80 games each. The New Haven Nighthawks finished first overall in the regular...

Ekʼ Balam

Mayan archaeological site in Mexico Northward view of Ek-Balam from the Oval Palace to the Acropolis in the North Arco de Entrada, Ek Balam 2008 Acropolis - Ek Balam, 2012 Ekʼ Balam (English pronunciation ek-bælæm) is a Yucatec-Maya archaeological site within the municipality of Temozón, Yucatán, Mexico. It lies in the Northern Maya lowlands, 25 kilometres (16 mi) north of Valladolid and 56 kilometres (35 mi) northeast of Chichen Itza. From the Preclassic until the Postclassic ...

 

 

B

  此條目介紹的是拉丁字母中的第2个字母。关于其他用法，请见「B (消歧义)」。   提示：此条目页的主题不是希腊字母Β、西里尔字母В、Б、Ъ、Ь或德语字母ẞ、ß。 BB b(见下)用法書寫系統拉丁字母英文字母ISO基本拉丁字母（英语：ISO basic Latin alphabet）类型全音素文字相关所属語言拉丁语读音方法 [b][p][ɓ](适应变体)Unicode编码U+0042, U+0062字母顺位2数值 2歷史發...

 

 

Luo Yixiu

Luo YixiuLahir20 Oktober 1889Shaoshan, Provinsi HunanMeninggal11 Februari 1910(1910-02-11) (umur 20)Shaoshan, Provinsi HunanSuami/istriMao Zedong (m. 1908–1910)Orang tuaLuo Helou Artikel ini memuat Teks Tionghoa. Tanpa bantuan render yang baik, anda mungkin akan melihat tanda tanya, kotak-kotak, atau simbol lainnya bukannya Karakter Tionghoa. Luo Yixiu[a] (Hanzi sederhana: 罗一秀; Hanzi tradisional: 羅一秀; Pinyin: Luó Yīxiù; 20 Oktober 1889 ̵...

Pembroke High School

Public school in Pembroke, MA, United StatesPembroke High SchoolAddress80 Learning LanePembroke, MA 02359United StatesInformationTypePublicMottoExcellence in EducationEstablished2004SuperintendentEren ObeyPrincipalMarcus TalbotFaculty63.23 (FTE)[1]Grades9–12Enrollment849 (2018–19)[1]Student to teacher ratio13.43[1]Color(s)Blue, Red & White      Athletics conferenceMIAANicknameTitansNewspaper• Pembroke Sentinel• Solstice (Literary Magazine)Web...

 

 

Glossary of nautical terms (A–L)

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: Glossary of nautical terms A–L – news · newspapers · books · scholar · JSTOR (June 2023) (Learn how and when to remove this message) This glossary of nautical terms is an alphabetical listing of terms and expressions connected with ships, shipping, seam...

 

 

Saugus, Santa Clarita, California

Neighborhood of Santa Clarita in Los Angeles, CaliforniaSaugusNeighborhood of Santa ClaritaSaugus High SchoolSaugusPosition in Los Angeles CountyShow map of Santa ClaritaSaugusSaugus (the Los Angeles metropolitan area)Show map of the Los Angeles metropolitan areaSaugusSaugus (California)Show map of CaliforniaCoordinates: 34°26′N 118°31′W / 34.44°N 118.52°W / 34.44; -118.52Country United States of AmericaState CaliforniaCounty Los AngelesCity Santa Cla...

Ciclo biogeochimico

Questa voce sull'argomento ecologia è solo un abbozzo. Contribuisci a migliorarla secondo le convenzioni di Wikipedia. Segui i suggerimenti del progetto di riferimento. Ciclo dell'acqua In chimica ambientale il ciclo biogeochimico (o ciclo vitale) è il percorso chiuso seguito da un determinato elemento chimico all'interno della biosfera. Indice 1 Descrizione 2 Uomo e cicli biogeochimici 3 Altri progetti 4 Collegamenti esterni Descrizione Ciclo del carbonio Ciclo dell'azoto I vari orga...

 

 

Eva Celia

Eva CeliaLahirEva Celia Lesmana21 September 1992 (umur 31)Jakarta, IndonesiaKebangsaanIndonesiaPekerjaanPenyanyi-penulis lagupemeranmodelTahun aktif2005—sekarangSuami/istriDemas Narawangsa ​(m. 2022)​Anak1Karier musikGenrePopR&BJazzSoulInstrumenVokalGitarLabelDemajors Artis terkaitAnindyo BaskoroArya Aditya RamadhyaDiskoriaIlman IbrahimIndra Lesmana Eva Celia Lesmana (lahir 21 September 1992) adalah seorang penyanyi-penulis lagu, pemeran dan model...

 

 

內閣總理大臣

  关于与「內閣總理大臣」標題相近或相同的条目页，請見「內閣總理大臣 (消歧義)」。 日本國內閣總理大臣內閣總理大臣紋章現任岸田文雄自2021年10月4日在任尊称總理、總理大臣、首相、阁下官邸總理大臣官邸提名者國會全體議員選出任命者天皇任期四年，無連任限制[註 1]設立法源日本國憲法先前职位太政大臣（太政官）首任伊藤博文设立1885年12月22日，...

哈萨克斯坦总统

此条目序言章节没有充分总结全文内容要点。 (2019年3月21日)请考虑扩充序言，清晰概述条目所有重點。请在条目的讨论页讨论此问题。 哈萨克斯坦總統哈薩克總統旗現任Қасым-Жомарт Кемелұлы Тоқаев卡瑟姆若马尔特·托卡耶夫自2019年3月20日在任任期7年首任努尔苏丹·纳扎尔巴耶夫设立1990年4月24日（哈薩克蘇維埃社會主義共和國總統） 哈萨克斯坦 哈萨克斯坦政府...

 

 

Jawa Timur Park Group

Artikel ini bukan mengenai Jawa Timur Park. Jawa Timur Park GroupPT Bunga Wangsa SedjatiJenisKelompok usahaIndustriHotelPariwisataDidirikan2011PendiriPaul Sastro SendjojoKantorpusatBatu, Jawa TimurTokohkunciPaul Sastro SendjojoPemilikPaul Sastro SendjojoSitus webSitus web resmi Jawa Timur Park Group atau dikenal juga dengan Jatim Park Group adalah suatu jaringan hotel dan pariwisata di Indonesia yang didirikan oleh Paul Sastro Sendjojo pada tahun 2001. Jawa Timur Park Group mengelola 15 tempa...

 

 

Running Up That Hill

Running Up That HillSingel oleh Kate Bushdari album Hounds of LoveSisi-BUnder the IvyDirilis5 Agustus 1985 (1985-08-05)GenreSynth-pop[1][2]art pop[3]new wave[4]art rock[5]Durasi4:58LabelEMIPenciptaKate BushProduserKate BushKronologi singel Kate Bush Night of the Swallow (1983) Running Up That Hill (1985) Cloudbusting (1985) Music videoRunning Up That Hill di YouTubeSampel audioBerkas:Running Up That Hill.oggberkasbantuan Running Up That Hill, atau ...

Tour de Pise

Tour de PiseTorre di PisaPrésentationType CampanileStyle Architecture romaneArchitecte Bonanno PisanoMatériau marbre et pierreConstruction 1173-1372Rénovation 1933-1935Hauteur 58,36 mDiamètre 14,95 m (extérieur) 9,52 m (intérieur)Inclinaison 5,1 °Propriétaire Opera della Primaziale Pisana (d)Patrimonialité Bien culturel italien (d)Partie d'un site du patrimoine mondial UNESCO (d)Visiteurs par an 215 099 (2021)Sites web (it) www.opapisa.it(en) www.opapisa.it/e...

 

 

Culture of Ukraine

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: Culture of Ukraine – news · newspapers · books · scholar · JSTOR (August 2022) (Learn how and when to remove this message) Ukrainian Baroque, St. Michael's Golden-Domed Monastery in KyivA map showing various regional styles of Ukrainian embroideryA Zaporozhian...