“rogor vipovoT brma laqa”
ârogor vipovoT brma laqaâ - Lesson.org.pl
ârogor vipovoT brma laqaâ - Lesson.org.pl
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1<br />
<strong>“rogor</strong> <strong>vipovoT</strong> <strong>brma</strong><br />
<strong>laqa”</strong><br />
eqsperimentis arsi<br />
eqsperimenti gviCvenebs im adgils Tvalis baduraze sadac ar aris<br />
receptorebi da is “<strong>brma</strong>a”. es is adgilia TvalSi saidanac gamodis<br />
mxedvelobis nervi.<br />
gamoyenebis sfero/sakvanZo sityvebi <br />
SegrZneba, Tvali, mxedveloba, <strong>brma</strong> laqa, mxedvelobis nervi, badura,<br />
sinaTlemgrZnobiare receptorebi.<br />
saWiro masala<br />
ujredebiani qaRaldis furceli,<br />
fanqari,<br />
saxazavi.<br />
ganxorcieleba<br />
ujredebian qaRaldze erTmaneTisgan 10 sm dacilebiT<br />
(horizontalurad) dasviT ori wertili. aifareT xeli marcxena<br />
Tvalze, marjvenaTi ki daakvirdiT marcxena wertils. nelnela gawieT<br />
ukan qaRaldi. garkvel manZilze dacilebisas Tqven SeamCnevT, rom<br />
marjvena wertils veRar xedavT.<br />
Scientifically interesting lesson - materials for teachers ©2009 for Partners Poland<br />
Foundation and Copernicus Science Center. All rights reserved
gaakeTeT igive marjvena TvalisTvis. qaRaldis ra manZilze<br />
dacilebisas aRar xedavT meore wertils? es igive manZilia, rac iyo<br />
marcxena Tvalis SemTxvevaSi? SeamowmeT rogor warimarTeba es cda<br />
saTvalebiani cdis piris SemTxvevaSi (cda saTvalebis gareSe CaatareT)<br />
2<br />
ganmarteba<br />
Tvalis is nawili romelic iRebs gamosaxulebas (badura) dafarulia<br />
sinaTlemgrZnobiare receptorebiT – CxirebiT da kolbebiT. TiToel<br />
maTganze ganTavsebulia nervuli daboloeba, romlis aqtivacias iwvevs<br />
receptoris agzneba. yvela Cxiridan da kolbidan nervuli “mavTulebi”<br />
Tavs iyris baduris erT ubanSi sadac iqmneba erTi msxvili nervuli<br />
“mavTuli” – mxedvelobis nervi. baduridan am nervis gamosvlis adgili<br />
Tavisufalia sinaTlemgrZnobiare receptorebisgan – amitom aris<br />
“<strong>brma</strong>”. magram adamiani ver aRiqvams <strong>brma</strong> laqis arsebobas manam, sanam<br />
ar gamoiyenebs aRweril meTods, es imitom aris SesaZlebeli, rom<br />
adamianis Tvali mudam moZraobaSia (garemocvis gamudmebuli skanireba<br />
xdeba), umTavresi ki is aris, rom Tavis tvinSi warmoqmnili<br />
gamosaxulebis defeqtebis koreqcia xdeba meore Tvalidan Semosuli<br />
signalebis meSveobiT.<br />
mxedvelobis nervis gamosvlis ubani odesRac Tvalis yvelaze<br />
mgrZnobiare wertilad miiCneoda. pirveli miTiTebebi <strong>brma</strong> laqis<br />
Taobaze ukve 1660 wels gaakeTa frangma fizikosma (da mRvdelma) edme<br />
mariotma.<br />
alternatiuli variantebi<br />
SeiZleba CavataroT testi imaze Tu ra maqsimaluri zomis SeiZleba<br />
iyos “gaqrobadi” wertili.<br />
Scientifically interesting lesson - materials for teachers ©2009 for Partners Poland<br />
Foundation and Copernicus Science Center. All rights reserved
3<br />
gasaTvaliswinebeli momentebi<br />
cdis pirma SesaZloa uneblied uyuros im wertils, romelic unda<br />
gaqres. unda vTxovoT mas, rom yuradReba gaamaxvilos im wertilze,<br />
romelic ar unda gaqres.<br />
Scientifically interesting lesson - materials for teachers ©2009 for Partners Poland<br />
Foundation and Copernicus Science Center. All rights reserved
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