— 24 — 



KOToptiii, He Haxo;i;acL et HepBHOH Tpy5K0H hh Bt KanoMt opra- 

 HŁniecKOM-Ł coejtuneniH, iiJioTHO npMJieraeTtKt neii HaBcent jtajit- 

 HtfiuieMt iipoTaHtemM, BiiJiOTb ji,o XBOCTOBaro Koiina, r^t. oni> 

 H Hcqe3aeTT.. TaioMi. oSpasoMt, rHCTOJiorHqecKH saąaTOKt nepti- 

 *epHiiecKoił aepBHOii CHcreMEi Bt onwcannyio cTaji,iH) /^H<I)4>eperI- 

 UMpoBajica TaKt, qTO enepedd ęo neiponopa 9JieMeHTH HepBHoti 

 TpyoKH pa3pHXJiujiMCL H qacTiio BHCTyriHJiH CBepxy u no SoKaMt; 

 nasadź, BŁiH^ia Hst aaqajibHaro nojioatenia, ohh B;i.ajineL Bt Mo^ro- 

 Byio iiojiocTB BajiHKOMt; no óonaMZ ea yp()BH'fe rjia3Huxt iiysu- 

 peH, BŁiS;i;a ust ct-Łhkh mosfoboh TpyÓKH, ohh onyeTHjrncB no 

 HeS KHMsy. 



Bt AaJiBH-feiimeMt paBBHTia sa^aTKa nepH<5epnqecKoii HepB- 

 HoM cHCTeMEJ Ha6jiK);i,aiOTCfl ocjio^KneHia Bt TOMt cMucji-fe, qTo et 

 TO BpeMa KaKt nasajtt npoji.ojiataeTca ji;H*<i>epeHii;HpoBKa npii5jiii- 

 3MTej]LH0 110 yKa:^aHiioii Benie nporpaMM-fe, nepejtnaa qacTB panb- 

 iiieo6pa30BaBiuaroca3aqaTKa HauHnaeit aTpo^upoBaTbca; saT-feMt 

 nacTynacTt pacyjieHenie, oope^feJiaiomee, KaKt npnHaTO Bbipa- 

 jKaTbca Bt nocji'feAHee BpeMa, 3aqaTKH ranrjiieBt nepBbixt qepen- 

 Huxt nepBOBt. 



TaKyK) KapTHny et BH'feinHeH CTopone (iipri HaoJiRuenm iii 

 toto) Mbi BMjtHMt na 9M6pioH'fe Rajiie clauatae na 12-m jtenb pas- 

 BHTifl (Ta5ji. YIl, fig. 25). Oat neiymoro erapiiie panbuie onn- 

 cannaro sapoAUuia ji.pyroro BHjia eKara, TaKt KaKt y nero acHO 

 Bn;i.HO TOJibKO jiBa BHCu;epajibHbixt MtiiiKa; qTO ate KacacTea 3a- 

 qaTKa iiepH<i>epHqecKOH HepBHoii cHeTeMbi, to, 6y;i,yqe aeno 3aM'fe- 

 qeHt no Bceii roJiOB-fe h 3axoAa ^aate OTqacTH na TyjiOBHUi,e, oat 

 npe;teTaBJiaeTt Bii;i.HMoe paeqjieHeHie naTpa OTjtijia: nepeAniii, na^t 

 rjia3HUMH BbicTynaMu; epe;i,HiH — npH6jiH3HTejibHO ;i,o ypoBaa nep- 

 Baro BH3u,epa.iibHaro M-feuiKa, h 3ajiHiH, HaqnHaH)miiica nicKOJibKO 

 oTCTyiia OTt cpe;iiHaro, najtt rioHAHoS ;r,yroH. nepejtein OTjt-fejit 

 BbipaniCHt cjia5o; cpejteiii — cnjiomnoH nojiyKpyrjioM ujiacTHHKOH 

 0XBaTbiBaeTt 6oKa epe/maro M03ra h Kmi3y npocTwpaeTea ;io 

 BepxHeH rpaHHn,bi rojioBHoS Me30AepMH. 3a;tHiH, onyeKaacb cne- 

 pe;i,M Kt rioH/;aoH j!i,yr'fe, a, aieKO-UbKO BbiA'feJiaa H3t eeóa nepeji;- 

 HK)K) qaeTb, 3a aeio noeTeneaao ^tjiaerca y;Ke. OqeBH;i,Bo^ qTO 

 cpe^aia 0TA'feJit upe^CTaBJiaeTt3aqaTOKtTpoHHHqHaro aepBa; Tor- 



