8 B. rOH,H,3HKEBHqi. 



mo>kho 3ai\rETHTb A'fcjienie HApa, KOTopoe nponcxoAHTb npocTbiM-b aMHTOTRqecKHM-b ciioco6omt>. 

 ITjia3Ma, a Tanaie h o6o.noqKn kji-etokt, oqeHb cjia6o hjhi coBepmeHHO He OKpainnBawrca, Tai<T> 

 wo HHor^a nojiyqaeTca BneqaTXEHie, Kaicb 6yATO tojilko oahh npoAOJiroBaTbia HApa «cniuin,» 

 Ha Intim'-B (t. e. Ha yrojimeHHon capKOJieMM-E bojiokoht, KOJimeBoft MycKyjiaTypbi). Bt> bhat* 

 ciaoaro OKpanmBama nja3Mbi n MeiwSpaHbi, rpannn,bi kji-btoktj na paspfoax-b noiTH 



HeJIb3H OTJIHTOTb, H TOJIbKO H3piAKa Ha ffEKOTOpblX-b npenapaTaXT, HX'b MOatHO 3aM-ETnTb 



(pnc. 6 end. z.). 



HanpoTHBi> oqenb xopoino bhahm k.tetkh 3HA0Tejiia npn naTa.iornqecKHX'b nponeccax-b, 

 nponcxoAarajHx-b bt> iwycKyjibHbix'b BOJioKHax-L (pnc. 7 end. z.). Bt> sthxt. cjiy^aax-b k.tetkh 

 9HAOTe;iiH ropa3AO jiyqme pa3BHTbi qiM'b bt> HopjiajibHOM-b cocTOflnin; nJia3Ma hxt> 3A"ECb 

 ne OKpainHBaeTCH, ho MeM6pana oqeHb xopomo BHAHa. 



3acjiyatnBaei"b BHHMaFiia tott, 4>aKTB, hto npn oSbiKHOBeHHbix'b cnocooaxi oKpamnBania 

 (Haematoxylin Bohm. n Delaf.) SHAorejiin" cpaBHHTejbHO Jiyqme bhacht., qforb npn npnMEHeHiH 

 Apyrnxi KpacoKb (Eisenbaematoxylin, Safranin). Ilo Van Gieson'y OKpauinBawrca kji-etkh 

 3HA0TejiiH (raKace KaKT> n kxetkh KpoBaiibix'b rfcjieH'b) bi Kpaciibiii uBtrb. 



Ha TaHreHU.iajibHbix'b pa3p-t3axi qepesii BHyTpeHHioK) qaerb cepAua (pnc. 5 end.) uaiui 

 KaaceTca, KaKT> 6yATO kj-etkh sHAorejia coeroarb hsi, paAa npoAoiroBaTbixT, bojiokoh-b ct> npo- 



AOJIbHblMH HApaiUH. 9rO HpOHCXOAHT^ CT> OAHOH CTOpOHbl BCJIEACTBie TOrO, HTO CaMblfl 3HA0Te- 



jiiajibHbia kji'btkh HiuiiOTii npoAOJiroBaTyio *opmy, a ct> Apyroii — noTOiuy qio OHt djiotho 

 npHJierawTt kt^ yTOJimeimon capKOJieiwin'E (Intim't), a ara nocjrEAHaa, 6jiaroAapa cbocmj 

 BOJiHOo6pa3HOMy pacnojioJKemK) n npnAaert 3HAOTejiiK> ynoMHuyTbifi Bbiiue bha^. 



IIoBHAHMOMy 9HAorejiin ne HMijerb Haqero oSmaro ct> kpobhhbimh TEJibnaMH. Ero coBep- 

 meHHO Hejib3fl npnHHTb sa «npHCTaBinia» k^ ctehhsimi cepAHa kpobhhbih rfejibna yate no 

 OAHOMy TOMy, qTO yAJinueHHaa *opiwa aAep* sHAOTeiiajibHbix-b k-tetokt,, a TaKate h n.ia3Ma nxi 

 coBepmeHHO owtiqaroTCH ott> TaKOBbix^ ace y KpoBHHbixi^ kji-btoki. IlepexoAUbixT> daAin 

 Mea?Ay 3HA0Te;iieMi n KpoBanocHbiMn Tf^bnamn a TOJKe ne HaGjnoAajii. 3totx <i>aKTT> VKa3bi- 

 Baen> Ha to, qTO y cKopnioHa hm-ecmt, a'E.io ct HacTOHniHM'L SHAOTejibeM-b, a He ct> nceBAO- 

 3HA0TejibeMT>, KaKi> sto BCTp-tqaeTCH y nkKOTopbix-b paKOo6pa3HbixT,, nanp. Gamraarus'a 

 (cmotp. mow pa6oTy 1904), a TaKaie y HEKOTopbix-b apaneHAT>. 



IIpHcyTCTBie SHAOTejiiH B-b cepAui CKopnioHa aBJneTca oahhmx H3X BaacHbixx oonqiH 

 CTpoeHia ero cepAna ott, cipoeHia cepAna Apyrnx-b apaxHOHA%, y KOTopbix-b 3HA0Tejin bt> 

 cepAn"B He HaSjiioAaeTCH. 



Ocmin. OcTia cepAna npeACTaB.iiaK)TTb co6ow mejiH, Kpaa KOTopbix-b 3amHm.eHbi oqeHb 

 A^RHHbiMH KJianaHaMH (pnc. 1) cbo6oaho onycKaK)m,HMHca BHyTpb hojiocth cepAna. KjanaHbi 

 6biBaK)TT> HHorAa TaK-b xopomo pa3BHTbi, qTO AOCTHrawTi, npoTHBono-ioatHon CTiBKH cepAna h 

 OKaHqHBaioTCfl b6jih3h Haqajra 6oKOBbixT> apTepin, npnAaBaa cepAeqHOf TpySKt TaKon bha'b 

 KaKi, 6yATO OHa pasA^JieHa Ha OTA-BJibHbia Kaniepbi, KaKi, 3to h 6buro omn6oqHO onncaHO 

 CTapbiMH aBTopaniH. Ha npoAOJJbHbix-b pasp-fesax-b bhaho, qTO KjanaHbi, coerofli-b h3t> npo- 

 AOJiKeHia KoibneBaro moh MycKyjibHbixx bojiokoht> cepAna. BojoKHa HapyatHofi oSo^oqKn 



