8 “B” sinf o’quvchisi

8 “B” sinf o’quvchisi ____________________________________. 26.12.2022. imzo______________
Nazorat ishi 4
1.Topshiriq
Nafas olganda havo tarkibi(%)-_____________________________________________________________________
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Nafas chiqarda havo tarkibi(%)-____________________________________________________________________
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2.Topshiriq. Kasaliklarni aniqlang.
Rinit-__________________________________________________________________________________________
Gastrit-_________________________________________________________________________________________
Pankreatit-______________________________________________________________________________________
3.Topshiriq.
Tamaki tutuni tarkibidagi zahali moddalarni yozing_____________________________________________________
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Doimiy tishlar sonini yozing. Kurak___, qoziq____, kichik oziq____, katta oziq___ .
4.Topshiriq. test
Hazm qilish organlarini tekshirish metodalari va ularga mos keladigan tushunchalarni juftlab yozing: a-zondlash,brentgenoskopiya, d-endoskopiya; 1-bemorga rentgen nurlarini o'tkazmaydigan moddadan tayyorlangan bo'tqa ichiriladi; 2-tekshiriladigan organga maxsus optik asbob-endoskop kiritiladi, 3-tekshiriladigan organga elastik rezina naycha kiritiladi.
A)a-2,b-1,d-3 B) a-1,b-3,d-2 C) a-3,b-1,d-2 D) a-2,b-3,d-1

5.Topshiriq. Quyidagi rasmdahi ko’rsatilgan bo’sh qoldirilgan raqamlarni nomlang.

1-og’iz
2-halqum

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5-chuvalchangsimon o’simta
6-so’lak bezlar
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12-to’g’ri ichak