Clinical Embryology: chii, masayendisiti, embryologists

Clinical Embryology - bazi sayenzi wakayeriswa kuti adzidze fetus kubva pamuviri akabereka. Knowledge munzvimbo iyi kunodiwa vanachiremba vose.

Embryology The zvebasa okutanga vasabatwa yokugara abnormalities uye zvinetso zviri nekubereka, kuziva chirwere muvana pakarepo pashure pokuberekwa. To musi, vanachiremba kushandisa zivo kuwanikwa mumunda uyu kuona zvinokonzera kushaya mbereko uye kuvabvisa, uyewo kugadzirwa kwepurogiramu pamuviri zvinodhaka. Pakugadzirisa dambudziko mwana wazova chaizvo IVF, mudumbu transplantation ari dumbu, uyewo kurima mazai.

History of Embryology

Kufanana sayenzi dzimwe zhinji, chiremba embryology zvakatanga kare. Mabasa esayenzi Aristotle ane zvakawanda kurondedzerwa yacho chicks mudumbu. Around imwe nguva, uye chero pfungwa kudaro maonero pamusoro pokumuka urongwa, akadai epigenesis uye preformation.

Dutchman Jan Swammerdam akadzidza kukura uye metamorphosis nezvipembenene. compatriot ake Antoni Van Levenguk yakawanikwa parthenogenesis mu inda dzemuriwo, kudzidza dzisingaoneki kwevanhu. Italian Marcello Malpighi akadzidza kukura chicks mudumbu, akadzidza anatomi pakati munyama uye nhengo Zvirimwa siyana uye mhuka. Kubva nemaonero masayendisiti, kukura kwacho haina yakabereka chinhu chitsva, nhengo dzose embryo kare kuumbwa uye vari zai, asi haagoni kuona nokuda diki kukura. Zvadaro chete embryo kukura. Masayendisiti preformationist zvaiita kwatangwa zvinenge sezvisingaiti. Vaidavira kuti mudumbu iri kana ari zai kana urume. Zvisinei, havana kukwanisa kunzwisisa sei unhu majini Apfuura kuti vazukuru mumwe mubereki.

Muhafu yokutanga yezana remakore rechi19 paiva Kuramba chokwadi vapesana preformism. Panguva iyoyo, kufambira mberi kukuru mune okufananidza anatomi uye taxonomy. Mumwe mukuru nzira mumunda zvidukuduku inova nzira kuenzaniswa. Nezvokumutswa kukura izvi okufananidza embriology aumba. Migumisiro yakanakisisa mumunda ichi avapo Karlom Berom, anonzi muvambi embryology.

Kwazvo kudzidza embryonic kukura kwezvinhu zvachose makirasi ose vertebrates, masayendisiti akawana kuti vachiri Danho ose utachiona zvakafanana, uye kusiyana kuva chete panguva wakatevera kukura. Zvinokwanisika kuumba mutemo embryo kufanana.

Kukura ichi muitiro kwakaitika pashure tsvakurudzo Darwin. chipo A kunyanya makuru kunotoda embryology chakaitwa I. masayendisiti Soviet I. Mechnikov uye Ao Kovalevsky.

mamiriro embryology

Clinical Embryology - sayenzi kuti inodzidza kukura embryo ari amai muviri kana deko mazai. Muitiro fetus kubva pakurongwa pakuberekwa, unogona kukamurwa muzvikamu akawanda:

• paumbwe zygote;
• paumbwe blastula mushure nekupatsanurwa sero;
• dzidzo masimba;
• histogenesis uye organogenesis kuti nyama uye nhengo dzose mudumbu uye placenta;
• zvichiumba hurongwa.

Kuwedzera, nokuda embryology chikazikamwa yakaoma, dzinonetsa nguva kukura, izvo zvinogona kukanganisa mamiriro azvarwa pasi pokudzora zvimwe zvinhu.

Nyaya nokudzidza embryology

Modern embryology yave kudzidza kwauchaita paumbwe embryo. Masayendisiti anoti kukura embryo kunoitika huru muzvikamu zvitatu:

• kubva panguva yokunambwa kusvika 2 weeks okukura;
• pamwe vhiki rechitatu, kana embryo inova mudumbu;
• Sezvo Kugadzirwa zvinokosha nhengo asati aberekwa.

Panguva nzira yose IVF embryology zvakakosha nekuti nemhaka mikana ano akasika Zvakanyanya Kunaka Panguva Yepamuviri mamiriro ezvinhu Pazvinotanga uye hapana chakaipa pamuviri. In kushandiswa mashoko kwesayenzi, nyanzvi zvichakubatsira kuziva pachine uye kudzivirira mukana panowanikwa fetus malformations. Nemhaka sayenzi embryology, masayendisiti vanozivikanwa nguva ngozi mwana kukura:

• muchangosangana;
• mudumbu muchibereko ari uterine parusvingo;
• Anoumba munyama zvikuru;
• dzidzo uropi;
• kugadzirwa zvomukati uye nehurongwa;
• kuberekwa rikurumidze.

Munguva iyi nguva, migumisiro siyana kunaka zvinhu kunogona tava kuderera kana zvemamiriro kukura fetus rufu. Clinical Embryology rave kudzidza matambudziko zvarakasiya kubva ndozvakajairwa, uyewo kutsvaka nzira kutaura navo, kuitira kudzivisa dzevanhu.

Sei embryologists

Dr.-embryologists vanobatanidzwa pakusangana nhau, uye kushandisa masimba pamusoro embryo kukura kwacho, kusvikira padariro kutapurirana yayo kusvikira dumbu. Apo IVF embryology rinorondedzera kuvapo matambudziko, uyewo kutsvaka nzira kuagadzirisa. Embryologist anoita kunzwisisa zviyero nokuti chirwere kwaizotevera vabatwe vakaroorana wokushandisa kuchipatara pamwe dambudziko mbereko.

With kurudyi yokusvika mumwe vakaroorana chiremba anoti:

• insemination - pakatanga dzisingaoneki kupinda dumbu;
• kunyatsoongorora dzisingaoneki yepamusoro uye muchangosangana zvabuda;
• culturing uye transplantation tuvana kupinda uterine mhango.

Doctor embryologist anosika kupfuura akanaka ezvinhu kuti chidzoke upenyu hutsva, kubatsira yokunzvenga zvipingamupinyi kuti kudzivirira muchangosangana mu vivo. A akanaka mugumisiro kunokwanisika nokushandisa zvigadzirwa zvemazuva ano.

Chii chinoitika munguva embryology murabhoritari

In embryology Center chiremba ari kuitisa ongororo yakaitwa vakaroorana kuona zvinokonzera kushaya mbereko uye ipapo varayire kurapwa. Murabhoritari pane kukosha padariro IVF, sezvo vari zvose zvinhu vatevedzere nharaunda muviri womunhu, vakabata muchangosangana uye kurimwa tuvana.

In embryology, Centre pakutanga anoshanda murwere-chiremba dzokubereka nadzo, izvo achibatsirwa mahormone zvinoita kukura mazai ari ovaries yevakadzi monitors kukura kwavo uye anogadzira dumbu kuti mudumbu Kudyarazve. Kushandisa chaiyo tsono OVA wacho kubva mumuviri, ayo zvino akatumira murabhoritari. Under Murabhoritari mamiriro, kucheneswa rinoitwa mazai achibva kuruvanze goko wokumborerutsa nzira dzisingaoneki, uye akaisa mundiro ine inotonhorera svikiro chaiyo.

Mushure kubvisa oocytes mukono dzisingaoneki kunorwira kuti uyewo anomanyira anokosha kugadzira. Somugumisiro, vakawanda Mobile dzisingaoneki vanosarudzwa. Zvadaro, basa dzisingaoneki masero kutamira mundiro pamwe zai, muchangosangana nzira kunotangira pfungwa iyi. Pashure zuva rimwe, mumwe maberekero pasi nokuda zygote kuchatsiviwa matsva. Doctor kwemazuva 4-5 kuitisa zvokuongorora tuvana uye anopa amusimudze navo mumuviri womukadzi.

Chii embryological dzakati

Information pamusoro kuitwa fertilization, vakawana pakati nedanho IVF, akanyorwa gwaro chaiyo, inonzi embryological Protocol. Rine mashoko ose chokuita kurima uye kukura tuvana.

maawa 18 pashure nzira, chiremba anopa rokutanga mashoko pamusoro nhamba mazai nourume. Gwaro date kutaura hama ukobvu pamusoro goko yakaumbwa kumativi embryo, kusabatana, uye kakawanda sero urongwa.

mudumbu budiriro nzendo

Muitiro wekusangana ndiko kunzwisisa uye zvinoratidza Fusion vechirume utachiona masero, umo pakupora anogadza okutodza, uye pane aumbwa mutsva nembeu zai. Muchangosangana rikaitika fallopian sepombi kubudikidza Fusion kuti dzisingaoneki uye OVA.

muviri Mukadzi wacho pashure pakusangana kwemaawa 12 yakabereka zygote. Mazuva mashoma gare gare pane weboka zygote, blastomeres ipapo unobereka vaviri, mumwe ayo makuru hukuru uye rima Hue. Nekuti hombe chikamu wakaumba mudumbu, placenta, uye mune dzimwe nzvimbo dzomuviri. The embryo midzi muna uterine lining.

Sezvo kukura embryo riri unozotevera nekupesana yaro, zvichiguma nezvishoma fashoni huru nhengo uye nyama yacho mwana, izvo akure pamusoro 9 months vokutanga.

Famous masayendisiti embryologists

With veMubatanidzwa sayenzi embryology, masayendisiti vanogara kunatsiridza uye kuukurukura. Akatanga embryology vaiona Baer, Karl Maksimovich, uyo kubva muduku akaratidza kufarira zvakasikwa. Akazivisa mhando chikuru embryo kukura uye akaratidza kuti vertebrates zvose dzinokudziridzwa pamusoro ichocho.

Chimwe chiremba inozivikanwa, embryologist ndiye Garvey Uilyam, muvambi physiology ano uye embryology. Mabasa ake akarondedzera nheyo makuru uye diki kweropa.

Masayendisiti Russian embryologist ndiye Mechnikov Ilya Ilich - muvambi zvidukuduku uye immunology. Mune zvaakanyora, akataura mumwe dzidziso kutapata uye kwakabva zvipuka zvine masero akawanda zvipenyu. Chinonziwo mubasa kudzidza zvokukwegura.