PE3K)ME 739 



3to BMeiuaTejibCTBo iiCKjiioMaeT CKonjieHiie noA flasjieHHeM 6ojibu"HX KojiimeciB 

 >KnaKOCTn B cpcAHCM n HepeiiHCM M03re. Bo Bcex cjiynaHX, b Koxopbix poM6oBn;iHbiH 

 M03r ocraercH oxKpbiTbiM, npoHCxoA^T 3HaHHTe;ibHbie Aec})opMannii cpeAHero Moara h 

 sanosAaHiie b pasBUTiin nepeaHero Moara. 3th onbixbi AOKaabiBaioT aHaweHHe AasjieHHH 

 sneHAHMajibHoii >khakoctii ajih AH(})4)epeHUiiaunH MoaroBbix nysbipefl. 



PA3PyiUEHHE nEPEflHErO H CPEAHEFO MOSfA V KVPHHblX 3AP0;ibILUEH 



nOCJIE 30—45 HACOB HHKyBAUHH 



Oocjie 3TOH onepauHH sapoabimn MoryT ocTasarbca «hbumii. OojiyiaioTCH 6y.Tb- 

 6apHbie sapoAbiiuii, y Koxopbix na rojioBHoro Moara coxpaHii.fiCH xojibKo npoAo.aroBaTbift 

 Moar. CjieAOBarejifaHO, y sthx 6yjib6apHbix aapoabimeft OTcyxcTByex, aa iiCKJiiOHeHHeM 

 npoAOJiroBaroro, Becb rojiOBHofl Moar, hhjkhhh npHAaroK Moara, LUHiuKOBHAHaH Hcejieaa, 

 rjiaaHbie hSjiokh h JiimeBoii CKejiex. V^ajiGCb npoAOJi>KHTb «Hanb xaKUx aapoAbimeft b 

 reneHiie 14 AHeft. y sthx aapoAbiuieft Bceraa OTMeMaeicH celosomia h pa3BiiTne aaivie- 

 AJreHHo B cpasHeHHH c KonTpojibHbiMH aapoAbiuiaMH. 



PA3PyilJEHHE rJlASHOrO HBJIOKA 



PaapyuJCHHe nyreM TepMOKoaryjiauHH rjiaaHoro H6jioKa Ha sTopoft ACHb HHKy6au,nii 

 BCACT Bcer^a k nopoKy paaBHTUJi jiiiueBoro CKejiexa, KOTopbift HaabiBaeTcn «Kocoii kjiiob». 

 B onepiipoBaHHbix cjiywaax cooxBeTcxByiomHH apmejibHbiH nyxb OTcyiCTByeT. 



CjieAOBarejibHo, aaBJieHHe, cyiuecTByiomee b rjiaaHOM nSjioKe, HBjiaeTCH Heo6xo- 

 AHMbiM MexaHHHecKHM (|)aKTopoM AJiH HopwajibHoro paaBHTHH ;iHu.eBoro CKCJieTa. Oaho- 

 cTopoHHee OTcyrcTBHe SToro cJ)aKTopa Be^ex k BbimeyKaaaHHOMy ypoACTsy. 



HACTb UI 

 HCCJIEAOBAHHE B OBJIACTH BHOJIOPHH PETEPOTPAHCnjIAHTOB 



ABTop noAXOAHT 3KcnepHMeHTa;ibHO k npo6;ieMe xiina oHxoreHeaa. Hayqaexca noBe- 

 ACHHe SMfipnoHajibHbix opraHOB (b AaHHOM cJiyiae noKpoBOB) y nxeHUOBbix bhaob nxiiu 

 npii nepecaAKe iix Ha aapoAbiuiH, npHHaA^e>KaiuHe BbiBOAKOBbiM BHAaM h Hao6opox. 



OxAejibHbie HacxH KO>KHbix noKpoBOB, BaHXbie y rojiy6nHbix aapoAbiiuefl (nHrMCH- 

 XHpoBaHHaa nopoAa) 7 — 8-AHeBHOH HHKy6auHH, xpaHcn^ianxHpyexca opxoxooHo aapoAbimy 

 jierropHa (bha, liivieioiuHH BbiBOAKOBbifi xhh oHxoreneaa) S-ahcehoh HHKyâaiuiH. 



HccAeAyioxcH pocx xpaHcnAanxoB, noBeACHHe MeAaHo6jiacxoB (cooxBexcxBenHo 

 npoMejiaHo6.xacxoB) , b oco6eHHocxH pacnpocxpaHeHHe hx Ha xpaHcn.iTaHxa b opraHHaivie 

 xoannHa, nepexoA npoMe;iaHo6jiacxoB b OKpameHHbie MejiaHo6.Tacxbi. 



IlHHepBaiuiH H BacKyjinpHaauHfl xpaHcnAaHxos HayMaexca npn noMomii UMnperHamiH 

 cepeSpoM H nyxeM BBeAewHH xyujH b cocyAbi. 



OpeABapHxeAbHO Haynaioxcfl c{)aKxopbi paasHTHH h AH4)4'epeHU»auHH na noKpoBOB 

 nxHHbero aapoAbima. 3axeM npHcxynaiox k MayneHHio rexepoxpaHcnAaHXOB h3 noKpoBOB. 



Oco6eHHbift HHxepec npeAcxaBJiaex noBeACHHe rojiy6HHbix npoMeAaHo6jiacxoB, bbc- 

 ACHHbix nopoAe jierropn. 



KaK HaBecxHo, aapoAbimn oKpameHHbix nopoA rojiyâeft noHXH ne nHPMeHXHpoBaHbi, hx 

 noKpoBbi npaKXHHecKH coAep>Kax xojibKO npoMeAaHogjiacxbi. TpaHcnjianxbi xaKHx noKpoBOB 

 xoponio paaBHBaioxcH npH nepecaAKe na AerropHOB, ocxaBancb HenHrMenxHpoBaHHbiMH. 

 OAHaKO npoMeAaHo6jiacxbi, MHrpHpyraoiHe Ha xpaHcnAanxoB b noKpoBbi xoasHHa, npeBpa- 

 maroxcH xaM b oKpameHHbie MeAaHo6j]acxbi. rioAofiHbiH peayAbxax noAyiaexcH h c 

 3M6pHOHajibHbiMH ooKpoBaMH HonyraH (AeHcxBHe inecTHoro, noKpoBHoro, (JjepMCHxa, Boa- 

 MojKHo nnpoKaxexHHasbi). 



