Лутеинизиращ хормон

Лутеинизиращият хормон (ЛХ) е хормон, който подтиква разпукването на зреещия фоликул, тоест овулацията и стимулира образуването на жълтото тяло. При мъжете ЛХ регулира секрецията на хормона тестостерон.

Механизъм на действие на ЛХ

Когато доминантният фоликул достигне зрялост (около 12-ия ден от менструалния цикъл), хипофизата започва да отделя голямо количество от ЛХ. Това е т.нар. фоликулярна фаза, в която се развива и расте един фоликул (доминантният фоликул), съдържащ яйцеклетка. Овулацията настъпва от 24 до 36 часа след повишаването на количеството на ЛХ. Това е средно 14 дни преди края на цикъла. Това повишаване е много бързо и продължава кратко време – само 1 – 2 дни. Нарича се „пик на ЛХ“. След като количествата на ЛХ се увеличат, започва процесът, наречен овулация, а фазата от месечния цикъл – овулаторна фаза. Под въздействието на ЛХ налягането на течността в яйчника се увеличава, което довежда до спукването на фоликула през следващите 40 – 48 часа.

Външни препратки

Read other articles:

Ibu kota prefektur adalah kota di mana pusat pemerintahan dan dewan prefektur berada. Jepang Di Jepang, ibu kota prefektur secara resmi disebut todōfukenchō shozaichi (都道府県庁所在地code: ja is deprecated , pusat pemerintahan prefektur). Selain istilah kento (県都code: ja is deprecated , ibukota prefektur), digunakan juga (dōto (道都, dengan -dō, bukan futo atau toto)). Daftar ibu kota prefektur Jepang Ibu kota Prefektur Wilayah Pulau ISO Status Akita Akita Tōhoku Honshū J...

 

株式会社マルト長谷川工作所MARUTO HASEGAWA KOSAKUJO INC.種類 株式会社略称 ケイバ本社所在地 日本〒955-0831新潟県三条市土場16番1号設立 1943年5月創業は1924年業種 金属製品法人番号 1110001014722 事業内容 作業工具の開発、生産・販売代表者 長谷川直哉(代表取締役)資本金 1000万円売上高 12億円(2014年12月実績)[1]従業員数 129名(2015年現在)外部リンク www.keiba-tool.com テン

 

Parque Lineal Gran Canal UbicaciónPaís MéxicoLocalidad Ciudad de MéxicoFechas destacadasInauguración 15 de agosto de 2021[editar datos en Wikidata] El Parque Lineal Gran Canal es un parque urbano alargado con forma de línea recta de más de 5.6 km de longitud situado en la ciudad en la Ciudad de México.[1]​[2]​ Construido en lo que fue el antiguo Gran Canal del Desagüe, actualmente se ubica un espacio público recuperado que abarca de la Terminal de Autobuses de ...

КоммунаМакурияMacouria 5°00′50″ с. ш. 52°28′27″ з. д.HGЯO Страна  Франция Регион Французская Гвиана Департамент Французская Гвиана Кантон Макурия Мэр Жиль Адельсон (с 2008) История и география Основан 1643 Площадь 378 км² Высота центра 103 м Тип климата тропический Часовой ...

 

  لمعانٍ أخرى، طالع جون لي (توضيح). هذه المقالة يتيمة إذ تصل إليها مقالات أخرى قليلة جدًا. فضلًا، ساعد بإضافة وصلة إليها في مقالات متعلقة بها. (أبريل 2019) جون لي   معلومات شخصية الميلاد 26 أبريل 1982 (41 سنة)  مواطنة المملكة المتحدة  الحياة العملية المهنة ممثل،  ومغني...

 

Dynasty based in Sindh, present-day Pakistan Rai dynasty489–632South Asia600 CEMORISPANDYASLICCHAVISCHOLASZHANGZHUNGCHERASSAMATATASGAUDAKAMARUPAVISHNU-KUNDINASPALLAVASALUPASNEZAKSALCHONSKALINGASPANDUVAMSHISSHASHANKASSHAILODBHAVASGONANDASMAUKHARISTAKKAWESTERNTURKSTOCHARIANSMAITRAKASPRATIHARASLATER GUPTASPUSHYA-BHUTISCHALUKYASEARLYKALA-CHURISSASANIANEMPIRE  ◁ ▷ Map of Sindh (Rais), c. 550–600 CE.[1]GovernmentMonarchyHistory • Established 489• Disest...

Urban park and open reservation For the park in Santa Rosa, California, see Doyle Community Park. Doyle Community Park & CenterUpper MeadowEstablished1981OperatorThe Trustees of ReservationsWebsiteDoyle Community Park The Doyle Community Park & Center, located in the city of Leominster, Massachusetts, is a 170-acre (69 ha) landscaped urban park and open space reservation managed by The Trustees of Reservations, a non-profit conservation organization.[1] It is also the loc...

 

Guerre franco-allemande de 1870-1871 Ernest Meissonier, Le Siège de Paris,huile sur toile, 1870-1884, Paris, musée d'Orsay.« Mémorial des morts » et « symphonie héroïque de la France », le tableau représente allégoriquement la ville de Paris comme une femme entourée de cadavres et de blessés surplombés par l'aigle prussien juché sur le bras du spectre de la famine[1]. Informations générales Date 19 juillet 1870 - 29 janvier 1871(6 mois et 10 jour...

 

Bangladeshi veterinarian Salma SultanaBornSirajganj, BangladeshNationalityBangladeshiEducationDVM, MS (Pharmacology)Alma materChittagong Veterinary and Animal Sciences UniversityTamil Nadu Veterinary and Animal Sciences UniversityOccupation(s)Veterinarian; Entrepreneur and ResearcherOrganizationFounder of Model Livestock Advancement Foundation (MLAF)Known forThe first female entrepreneur and development worker in the livestock sector of BangladeshNotable workFounded country's first ...

Diagram ini menunjukkan orbit satelit iregular Saturnus. Di tengah, orbit Titan, sebuah satelit yang regular, ditandai dengan warna merah sebagai perbandingan. Polydeuces (satelit) adalah satelit alami dari planet Saturnus. Saturnus memiliki 62 satelit, dengan 53 di antaranya telah dinamai dan hanya 13 di antaranya memiliki diameter lebih besar dari 50 kilometer. Referensi http://solarsystem.nasa.gov/planets/profile.cfm?Display=Sats&Object=Saturn Diarsipkan 2014-04-16 di Wayback Machine.

 

Protein-coding gene in the species Homo sapiens NFATC3Available structuresPDBOrtholog search: PDBe RCSB List of PDB id codes2XRW, 2XS0IdentifiersAliasesNFATC3, NFAT4, NFATX, nuclear factor of activated T-cells 3, nuclear factor of activated T cells 3, NF-AT4cExternal IDsOMIM: 602698 MGI: 103296 HomoloGene: 27827 GeneCards: NFATC3 Gene location (Human)Chr.Chromosome 16 (human)[1]Band16q22.1Start68,084,751 bp[1]End68,229,259 bp[1]Gene location (Mouse)Chr.Chromosome 8 (mo...

 

Artikel ini bukan mengenai [[:Kapal perusak kelas Akatsuki dari masa Perang Rusia-Jepang]]. Untuk kapal lain dengan nama serupa, lihat Kapal perusak kelas Akatsuki. Akatsuki di perairan China, tahun 1938 Tentang kelas Nama:Kelas AkatsukiPembangun:*Sasebo Naval Arsenal Maizuru Naval Arsenal Uraga Dock Company Fujinagata ShipyardsOperator: Angkatan Laut Kekaisaran Jepang Angkatan Laut Uni SovietDidahului oleh:Kapal perusak kelas-FubukiDigantikan oleh:Kapal perusak kelas-HatsuharuBertu...

Grande Prêmio da Emília-Romanha de 2021 Grande Prêmio da Emília-Romanha de 2021. Detalhes da corrida Data 18 de abril de 2021 Nome oficial Formula 1 Pirelli Gran Premio Del Made In Italy E Dell'emilia Romagna 2021 Local Autódromo Enzo e Dino Ferrari, Ímola, Emília-Romanha, Itália Total 63 voltas / 309.049 km Pole Piloto Lewis Hamilton Mercedes Tempo 1:14.411 Volta mais rápida Piloto Lewis Hamilton Mercedes Tempo 1:16.702 (na volta 60) Pódio Primeiro Max Verstappen Red Bull Racing-Ho...

 

The Channing-Murray Foundation, resides in the former Unitarian Church at 1209 West Oregon Street in Urbana, Illinois. It is the Unitarian Universalist campus ministry at the University of Illinois at Urbana-Champaign. It includes a chapel and a vegetarian restaurant, Red Herring.[1] The Foundation was established in 1954 after a merger between the Unitarian and Universalist churches in Urbana. At the time, it was also as a merger of the Murray Club of the Universalist Church in Urban...

 

Liguria dan Riviera Italia. Pelabuhan kecil Portofino di Riviera Italia. La Riviera italienne, poster wisata untuk ENIT, sekitar tahun 1920. Riviera Italia atau Riviera Liguria bahasa Italia: Riviera ligure adalah wilayah pesisir yang terletak di antara Laut Liguria dan barisan pegunungan yang dibentuk oleh Alpen Maritim dan Apenina. Wilayah ini terbentang dari wilayah perbatasan Prancis dan Riviera Prancis (atau Côte d'Azur) di dekat Ventimiglia hingga Capo Corvo (juga dikenal dengan na...

Indian politician (1950–2023) 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: Girish Bapat – news · newspapers · books · scholar · JSTOR (December 2019) (Learn how and when to remove this template message) Girish Bapatगिरीश बापटBapat in 2016Member of Parliament, Lok SabhaIn office23 May 2...

 

Senegalese footballer Kara Mbodji Mbodji with Genk in 2014Personal informationFull name Serigne Modou Kara MbodjiDate of birth (1989-11-22) 22 November 1989 (age 34)[1]Place of birth Ndiass, SenegalHeight 1.92 m (6 ft 4 in)[1]Position(s) Centre-back, defensive midfielderTeam informationCurrent team Free AgentYouth career Diambars FCSenior career*Years Team Apps (Gls)2008–2010 Diambars FC 43 (4)2010–2012 Tromsø 70 (8)2013–2015 Genk 75 (4)2015–2019 A...

 

City in Gyeonggi Province, South Korea Specific city in Gyeonggi Province, South KoreaNamyangju 남양주시Specific cityKorean transcription(s) • Hangul남양주시 • Hanja南楊州市 • Revised RomanizationNamyangju-si • McCune-ReischauerNamyangju-si FlagEmblem of NamyangjuLocation in South KoreaCountry South KoreaRegionGyeonggi Province (Sudogwon)Administrative divisions6 eup, 3 myeon, 7 dongGovernment •&#...

Factory motorcycle racing team This article is about Honda's factory MotoGP team. For Honda's motorcycle racing division, see Honda Racing Corporation. Repsol Honda Team2023 nameRepsol Honda TeamPrincipalAlberto PuigRider(s)36. Joan Mir10. Luca Marini27. Iker Lecuona6. Stefan Bradl (test/replacement rider)MotorcycleHonda NSR500 Honda NSR500V Honda RC211V Honda RC212V Honda RC213VTyresMichelinRiders' Championships19 1983, 1985 - Freddie Spencer 1987 - Wayne Gardner 1994, 1995, 1996, 1997, 1998...

 

Lucien Bonaparte als Priester (Foto 1860) Kardinalswappen Lucien-Louis-Joseph-Napoleon Bonaparte, 4. Fürst von Canino und Musignano (* 15. November 1828 in Rom; † 19. November 1895 ebenda) war ein französischer Kardinal aus dem Hause Bonaparte. Leben Berline des Kardinals Luciano Luigi Bonaparte, Vatikanische Museen Er wurde geboren in Rom als Sohn von Charles Lucien Bonaparte und dessen Frau Zénaïde Laetitia Julie Bonaparte (1801–1854). Seine Großeltern väterlicherseits waren Lucie...

 

Strategi Solo vs Squad di Free Fire: Cara Menang Mudah!