32 K. H. A ABH^OBTi, 



CiyiaeTCH, ito Glomerulus o6"pa3yeica Aaate coBciMt ApyrnM*b cuoco6oM-b, a HMeHuo, He 

 nyTeiwb o6pa30Baoia ciuaAOKi bt> ertHKi uepnToeeajibnaro anmejiifl, uoKpbiBaiou;aro cBepxy 

 h Cb Sokobt, KapAio-nepHKapAifi n eoToxopAy, a nyieM-b cBoeoopa3naro pacflcnoaieaia nepBO- 



HaiaJlbOO H3O20pOBaHBbIX r b UeJieHXHMaT03HbIXt 3-ieMeHTOB'b. 



TaK"L, HanpBM'fepi, SbiBaiorb cnyian noaBJieBia Glomerulus ua TaKnxi ciaAiax-b, Kor^a 

 Bi) nfijiowrk xoSoTa h-btl ein,e BacTOflmen nepHTOHeaibHOH ctbhkh. Becb neioftrb 3anojmeB'b 

 3M6pioHajibHbiMH Me30Aepi«ajibHbiMn Kji-BTKaniH (uejieHXHMa) — qacTb 3thxt> kji-etokt., Bepeieno- 

 bhaho yAJiBHHflCb, Aaerb Mbimn,bi, qacTb me, npnieraKHiuiH Kb SHTOAepMi (oo\aacTb HOToxopAbi), 

 pacnojaraeTCfl btj paAbi h o6pa3yerb Glomerulus. OrqacTH npouecci 3T0i"b ua no3AHHX"b da- 

 Aiflxi> pa3BHTifl mojkho eme HaSjuoAaib Ha pnc. 15-mt> h 13-mT), gl. 



Bt> 3aKiH)qeHie ynoMHHy o nep'BAKO Ha6jnoAaiom,HXCH cnyqanx'b qpe3M-Epnaro pa3Birria 

 onncbiBaeiwaro opraHa, KorAa ohb 3aiiHMaerb bt> xoSorfe qyib m. ne no.iOBnBy ero uojiocth. 



Ha pnc. 26-mt> nsoSpaateHT) HOAoSHbifi cnyqafi rnnepTpo^in Glomerulus. R oSxhcuhk) 3th 

 cnymn ipe3MipHbiM , b HanopoMT) kpobh Ha oo'ojOTKy nepnTOHeyMa bt> oSjiaern Glomerulus. 

 /^-BHCTBHTejibHO, pacTaaceme ctbhokT) Glomerulus opocaeTca bt> rja3a Ha yKa3auHbixi npena- 

 paiaxt. 



Kapfli o • nepHKap flit. 



IlepexoAnM'b Tcnepb Kb onncaHiio npouecca o6pa30Bama cepAua h nepniapAiajibHaro 

 ny3bipbKa. 06a sth opraHa Mop*ojiorHiecKH Taicb rfecno CBH3aHbi Meayry co6oio, *ito a ciniaw 

 Heo6xoAHMbiMi pa3civiaTp0BaTb hxi>, KaK"b oaho o6pa30BaBie, oSosHanaa ero o6iii i hmi> HMeBCftrb 

 KapAio-nepHKapAifl. 3to Ha3Baflie upeACTaBjmerb yAo6cTBO em,e h bt> tomt> oTBomesiH, ^to yna- 

 3biBaeTb aa npnHnjraiajbHoe cxoactbo pa3CMaTpnBaeMbix , b opraBOBi> cb aBajiorn^HbiMH o6pa30- 

 BamaMH y Tunicata, o Heiai) 6yAerb piib BnepeAH. 



Ilpoueccb 3aKiaAKH h pa3BHTia KapAio-nepDKapAiH bt> pereHepHpyjomeM-b xoootb Ptycho- 

 dera rfccao CBH3affb ct> nponeccoiwb AH*'i'epeBHiipoBaHiH HCiOMHiecKOH hojiocth xo6oTa. 



Mh yace bhttejih, ito Ha caMbixT> MOJiOAbixi ciaAiax-b pereaepanJH xo6oia o6pa30BaB- 

 minca bt> newb ixeiowb aBJiaeica BcerAa o6"pa30BaBieM-b HenapHbiMT> ob origine l ). D,ejioMHqe- 

 cnaa nojiocTb HM-BeTT> BHA"b ny3bipa, BHyTpb KOToparo BAaeTca cjiinofi npeApoTOBon OTpoeroK'b 

 KHmeiHHKa, h.ih T.-Ha3. HOTOxopAa. Bt> HnatHeH qacra xo6oia ueiOMHaecKie ny3bipb o6pa3yerb 

 BnocjTEACTBin ABa xapaKTepHbixi uojibixi, ABBepTHKyjia, KOTopbie HOAKOBOo6pa3HO oxBaTbrnaiorb 

 ocHOBame hotoxopabi h Ha BeHTpaibHOfi eropoHE xo6oTa, motho coapHKacaacb KpaHMH, Aaiorb 

 Me3eaTepiS. 



B"b bha"! BenapHaro o6pa30BaHia ueJiOMH^ecKaa noiocTb pereHepnpyioui,aro xo6oia 

 ocTaeTca HeAoiro. Ha 6ojiie nosAHnx-b CTaAiaxt uejiOMT) aBJiaeica yme Kb bha'B AByx"b He3a- 

 BHCHMbixi. ny3bipefi — OAHoro, ya;e paHbme onncaHBaro fiojibinoro HeJiOMH^ecKaro mimKa — 

 Ae*HHHTHBHaro uejoiua xo6oxa, BHyipb KOToparo BAaeica HOTOxopAa, h Apyroro, oieHb MaieHb- 



1) Emii bt> nOHKy BpocTaiOTT) ABa i;eaoMa h3t> TyaoBHin,a, to ohh BceTaKu cjHBaiOTCfl B-b oahht. (cm. CTp. 17). 



