>— 108 -— 



Ti cj. raccepoBEiMTE. yaaoMi. ohm THHyTca n-feKOTopoe BpeMa pa- 

 ;i,0M'L, HO pasjiliJiLHO. Hna^e b^teh ipoiiHHgHaro nepsa, maxilla- 

 ris H 7nandibularis pacxoAHTCH. R. huccalis Jiea?HTii cea^ajia cna- 

 py>KH OTi> HHX'L, a noTOMi. HCKJiK)iiMTejiBHo imji^ia r. in(hxillaris. 



Hat M3JioaieHHaro pa3BHTic rpyiiiiw jiHii,eBaro nepBa y cejia- 

 xm $opMy.iiHpyeTca cjit>;i.yK)iu,MM'b oópaBOMt: 



1) llepBOHatiajiLHO ona npe;i,CTaBJieHa et Ka^i^oH cToponw 

 Tpeyro-UfcHoił EJiliwmoil luincTMHKoii, jie?Kain,eii Ha;i,t rioM^tnoii 

 ;tyroH h cnycKaiomeiica oa 6oKa Mo:jra OTt ero enuriHaro lUBa; 

 eymeeTByeTt reHeTHuecKan cBasb i3Toro 3aqaTKa et o;i,uoh eio- 

 poHH et rpyriiioii TpoMiiHtmaro nepsa, et ;ipyroH — 6.iiyyK- 

 ;taH)iii,aro. 



2) Ct o6pa30BaHieMt ejiyxoBOH aMKM HM-fecrt MibeTo pae^jie- 

 HCHie na ejiyxoBOM h jiHnieBOM otaI^jih, KOTopoe BhipajKaeTea 6o- 

 ji^fee acHO H Bt Kopirfe, h na nepH*epin et paBBMTieMt ueTBcpTaro 

 atejiy^ouKa h iiepeM'femeHieMt 3aqaTK0Bt HcpeoBb Ha 6oKa Moara. 

 BM-fecTt et pac^JieHeHieMt ocyiH,ecTBJiaeTca T'feenoe eonpHKoeno- 

 Bceie ejiyxoBaro 0TA'feJia — ct ;iHOMt ejiyxoBOM aMKM, jiHn;eBaro — 

 et 3nnaepM0Mt na^t rioa^tHofi ;nyroH, a no3a?e na^t BepxHHMt 

 KpaeMt nepBOH BHcniepajifcHOH imejin. 



3) IIoKa Beeb sa^aTOKt HiMcfecTt HCRJuo^HTejitHO la-feTO^HwS 

 cocTaBt, esasb ero et M03roMt Bbipan^aeTca npoeTHMt npKJiera- 

 HieMt Kopna Kt M03roBOH erfenii-fe; 6ojibmaa qacTb BOJiOKOHt 



KOpHfl BTOpkmHO BpOCTaCTt Bt M03rt. 



4) Ct HaqajiOMt pasBHTia HepBHext BOJioKOHt coBnajtaeTt 

 AajibHMuiee pac^JieneHie jiHij,eBaro oT;i,'fejia: H3t Hero enapy^ta 

 H cnepeAH Bajt-fejiacTea enanajia oómiii, a rioTOMt pasABoaiomiltca 

 3aqaT0Kt a-hh r. ophthahiicus superjicialis m r. buccalis. noeji'fe;t- 

 Haa B-feTBb paHbine onpeA'feJiaeTea h asjiacTca cpaBHHTCJibHO 6ojib- 

 nie pasBHTOH. 



5) BM'fecT'fe ct n. acusticus h r. hyoideus r. buccalis h r. ophthal- 

 micus superjicialis {portio facialis) Bt KOHut KOHUOBt npe-ACTaBJia- 

 K)Tt ącTHpe eaMOCToaTejibHbixt bIjtbh, H3t KOTopbrxt Kaa^A^a 

 Bt i^eHTpajibHOMt 0T;^'feJI•fe HMtcTt cooTEtTCTEyiomiii raHrjiiit. 



