57697 IMGI37 (2)

9

TAą3Hoe hGaoko coctoht H3 óoAbmoro mapa Henpo3paHHO-6eAOd cKAepw; b Hero BCTaBAeH cerMeHT MeHbmero mapa H3 npo3paHHOH h BbiiryKAOH poroBHip>i. CKB03b poroBHi^y mm bhahm paAyJKHyio oGoaoh-Ky, b uęeHTpe kotopoh naxoAHTCH KpyrAoe OTBepcTHe — 3panoK, kotopmh KaACCTCH HepHMM nHTHOM H Hepe3 KOTOpMH CBeT npoHHKaeT BHyTpb TAa-3a. He coMHeBaiocb, hto Bce bu 3aMenaAH ero cnocodHOCTb cyxcHBaTbcsi ot cHAbHoro cBeTa h pacnmpHTbCH b pacceHHHOM cBeTe; BaM H3BecTHO TaKAce, hto HHorAa y OAHoro h Toro Ace neAOBeica 3paHKH npaBoro h AeBoro rAa3a GbiBaioT HeoAHHaKOBoro pa3Mepa.

TAa3Hoe h6aoko yAOÓHO acacht b npocTopHMX rAa3HHqax; oho oxpy-

ACeHO ÓOAbUIHM HAH MPHbHIHM KOAHHeCTBOM ACHpOBOH TKaHH, KOTO pa* 3anoAH5ieT nycTMe MecTa h yrAM BnaAHH. CBH3b rAa3Horo HÓAOKa c BexaMn ocymecrBAHeTCH c noMOiiq>io cboóoahoh cah3hctoh oGoaohkh, KOTopaa no3BOAHeT BeicaM Aenco ABHraTbcn no noBepxHocTH rAa3Horo HÓAOKa. Mbimubi rAa3a, H3MeHHK>iipie 4x>pMy ero noBepxHocTH_l a CAeAOBaTeAbHO, npeACTaBA5nomHe HHTepec aah Hac, coctoht H3 Tpex Mbonif: Mbimqbi, noAHHMaioii^eH BepxHee Bexo (m. levator palpebrae), mmiiium, Hanpnra-łomeń Bexo (m. tensor), h KpyroBOH MbimuM rAa3a (m. orbicularis oculi). Beiui (palpebrae) oópa30BaHM CKAaAKaMH ko ach, orpaHHHHBaioiUHMH

rAa3HyiO meAb, OHH nOAACpACHBaiOTCH TOHKHMH (f)H6p03HbIMH riAacTHHKa-

mh; HapyacHan nacTb 3thx nAacTHHOK oópa3yeT Kpa* BeK, CpaBHHTeAbHO yTIAOT-HeHHbIX H TOACTMX. Y Hd-pyACHoro yrAa rAa3a Mec-to coeAHHeHHH BepxHero ■ hhacHero Beica oópa3yeT ocTpbiń yroA; HHane a^ao oóctoht y BHyTpeHHero yrAa, rAe hx pa3AeAneT MaAeHbKoe CAe3Hoe 03epo (lacus lacrimalis); b cAea-HOM 03epe, B KOTOpOM OT-KpMBaeTCH c A e 3 H bl H npOTOK, HAymHH OT CAe3Horo Memomca h Ha-npaBAeHHbiif b cTopoHy Hoca, pacnoAOAceHO Ma* AeHbKOe p030B0e B03BM-meHHe — cAe3HoeMHC-qo — caruncula lacrimalis. KoAca, noKpbiBaiomaH BeKH, oneHb TOHKa h He COAe PACHT ach pa.

Mbimita, noAHHMaio- ^N man BepxHee Bexo, acacht oneHb rAyóoKO b rAa3HHqe h noKpbiTa KpyroBOH MbimqeH rAa3a. OHa npeA- 17

ocTb (os occipłtale); 2 — floaMmj THe (for amen occipłtale magnum) TpOCTOK 3aTfalJIOHHOft KOCTM (COn 5 — Te Me h Haft koc Tb (09 parie Han koc Tb (os temporale); 7 kocth (crista temporalls); 9 im MacTb (pars pet rosa)

( pe3K0 OTAHHa-f cKeAeTa AHqa; ieCKOAbKHX KOC-f, HTO OHH BeCb-

BnepeA h BBepx,

HAST B IIIHpHHy

c Apyr c ApyroM

IH. B HeKOTOpbIX

comeHM h nepe-Ay coóoh aahh* oneHb pa3HOo6-iHdKO OHH AcHOT

kocthmh noMe-

J OKOCTeHeBdKDT

eił paHbme Bpe-:th nepena:

2 3. AdHTepi