HABJIIOAEHia HAflt nPOUECCOlTC. PErEHEPAD[IB y ENTEROPNEUSTA. 3 



BoTb noqeiwy, npacTyuaa kt> B3CjrEAOBaHiK) HBJieHia pereeepanja eme bt, 1899 r., a n 

 nocTaBMi, Tor^a CBoea 3aAaqea HMeHHO BbiacHHTb oraoineHie pereHeparaBHaro opraHoreHe3a 

 KT> 9M6pioHajibHOMy. H3yqenie npou,ecca pereHepau,ia y o*iypi npaBeio MeHH kx TOMy ySfcac- 

 Aea'm, hto MejKAy o6obmh npoueccaMB cymecTByeTi HecoMHiHHbia napaJiJiejia3MT>. 



YrJiySHBiiiHCb bt> pa6oTy, a HaroJiKHyjica Ha Mtiorieno6oqHbie Bonpocw, Koropbie pacwa- 

 pnjia ropH30HTbi nepBouaqajibHO uaM-fcqenHaro njiaHa, no snaKOMCTBO ct> KHaroB Mopraiia 

 yKptnHJio bo mhI; eme SojiLe nepBOHaqajibHoe uaM-tpenie npoH3BecTB BcecTopoHiiee aacrfcAo- 

 BaHie perenepaTHBHaro opraHoreHe3a. 



IlpHCTyiiaa kt> BbinoJiHeHiro CBoero njiaHa, a nocTaBHjn. ceSi paAfc 3aAaqi. 



IlpeatAe Bcero n cqaiajn. Heo6xoABMbiMT> iipoa3BecTH nacKojibKo bo3mo?kho Aera-ibnoe 

 H3CJifeAOBaHie opraHoreHeTaqecKHxt npoueccoBi. y pasjiaqiibix-b, Haa6ojrLe yAo6Hbix-b am 3toh 



H'EJIB JKRBOTHblX'b. 



Mob Bbi6opi> najii) Ha apxiaHHeJiBA't a Enteropneusta. 



Bropaa 3aAaqa, KOTopyio a ce6^ nocTaBwt, Sbijio AeTajibHoe cpaBHeHie pereneparaBnaro 

 opranoreHe3a ct> 3M6pioHajibHhii\it npa pasjiH^Hbixi, ycjiOBiaxx pereHepanja. 



Flo M'tpfe TorOj KaKi> a yrjiy6jifljc?i bi pafioTy, paniKB woero njiana paciuapnjiacb; ct> nep- 

 Bbixt ne uiaroBi CBoero BSCJiiAOBaHifl pereHepania Enteropneusta a uamiiKHyjica ua paAT> 

 hobbixt> npoSjieiwi, ho bt> kohu,b kohu.ob'l Bee ace 6bun> npanyjKAeii'b ociaBHTb pa3ptujeHie 

 3thxi BonpocoBi. ao Toro BpeMeHH, KorAa oyAcrL 3aK0nqeH0 H3CjrfcA0Bauie pereiiepauiB y 

 apxiaHeejiHAt. 



Mon Hscji-BAOBaHia opraHoreHe3a npn pereHepaain Enteropneusta CHOBa npBBCJiB MeHH 

 kt> TOMy 3aKj»oqeuiK), sto pereHepania bt> npHHUHnt cjitAyeTi TOMy nym, no KOTopoiuy npo- 

 xoahttj OHToreHeTHiecKie npoueccbi, n tt> orajiOHeHia orb nocrfcAHflro, KOTopwa BHorAa Ha6\ino- 

 AawTCfl, HyacHO oS-bacHaTb r rBMij ; ito 3aqacTyH) pereHepaxHBHbifi nyTb eoji-fce nepBaqeirb, ikwh 

 totTj, KOTopbifi naSjuoAaemi npn SMOpioHajibuoMij pa3BBTia. /1,'fcBCTBHTejibHO, ii-btl iinnaKoro 

 coMHiHia Bi) TOMt, qTO npn pereHepauia coxpauaeTca Sojrfce najinereneTHqecKHxx qeprb, qiiM'b 

 npn OHToreHe3 r fc. 



IlocjiBAHee o6cToaTejibCTBO A^JiaeTi, H3yqeHie pereHepaTHBuaro opranoreue3a ocoCeimo 

 HHTepecHbiMi), A03B0^aa Ha ocHOBanin H3yqeHia pereHepan,iH AB-Jarb Tairie >ko BbiBOAw, Kaide 

 mm A'EJiaewB, nojib3yacb npHHo,HnoMi> 6ioreneTHqecKaro 3aKona Ha ocnoBaHin H3yqeHia ohto- 

 renin. 



3iOMy Bonpocy nocBamernD ntjibia ota'bjii npeAJiaraeiwoH craTbH, rAi a 3aAatocb u'Libio 

 Ha ocHOBauin AaHHbixi>, nojyqeuHbix'L npn H3yqeuiH pereHepauin Enteropneusta, ocB'fcTRTb 

 H-fcKOTopbie Bonpocbi, CBfl3aiiHbie cb *H^oreHiefi 3toh rpyunbi HtHBOTiibixi.. 



U.-fejiyio rjiaBy nocBHTnjn. a TaKace Bonpocy o Mop<i>ojuiaKcncE n npHHU,RuaMi> Py — pereHe- 

 pauia nyTeM^ nepeM-femeHia a nepeAH*<i>epeHHHpoBKB, na6jiK)Aawiij,HMca a y Enteropneusta. 



Kt> 3TOMy Bonpocy a HaAtwcb em,e B03BpaTHTbca no3AnI;e B^ cbocmx ascjitAOBania pere- 

 Hepauia apxiaHHejiaATa. 



TannM-b o6pa30Mi>, bi nacroamee BpeMa, ony6jiaKOBbiBaa cboh un6jnon,emn naAi> perene- 



