Kui hδsti sa tunned iseennast?
1. Joonista lapsele kυik vajalikud luud, mida sa tead!
2. Mille abil on skeletiluud όhendatud?
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3. Mis panevad skeletiluud liikuma?
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4. Millised skeletiluud on kυige pikemad?
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5. Kus on meie skeletis palju lόhikesi luid?
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6. Milleks on inimestel vaja skeletti ja lihaseid?
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7. Mida peab sφφma, et luud ja lihased ei jδδks
nυrgaks?
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8. Mis muudab lihased
tugevaks?............................................................ |