Qarshi davlat universiteti tabiiy fanlar fakulteti zoologiya va fiziologiya kafedrasi

Mavzu bo’yicha boshlang’ich bilimni tekshirish
Kirish testlarini ishlang:
1. Ko’l baqasining umurtqa pog’onasi necha bo’limdan iborat? A-2 ta: tana va dum, B-4 ta: bo’yin, tana, dumg’aza va dum, V-3ta: bo’yin, tana va dum, G-umurtqa pog’onasi bo’limlarga bo’linmagan.
2. Ko’l baqasining umurtqa pog’onasi qanday tipda tuzilgan umurtqa tanalaridan tashkil topgan? A-amfitsel, B-protsel, V-opistotsel, G-geterotsel.
3. O’rta quloqning uzangicha suyagi qaysi skelet elementining o’zgarishi natijasida hosil bo’lgan? A-gioidning, B-tangacha suyakning, V-kvadrat suyakning, G-giomandibulyarning.
4. Korakoid baqa skeletining qaysi qismiga tegishli? A-o’q skeletiga, B-bosh skeletiga, V- yelka kamariga, G-chanoq kamariga.
5. Urostil baqa skeletining qaysi qismiga tegishli? A-o’q skeletiga, B-bosh skeletiga, V- yelka kamariga, G-chanoq kamariga.

Yozma va rasmli topshiriqlarni bajarish
Quyidagi topshiriqlarni bajaring.

1. Amfibiyalar skeletiga xos umumiy belgilarni ko’rsating
1. ___________________________________________________________________________
2. ___________________________________________________________________________
3. ___________________________________________________________________________
4. ___________________________________________________________________________
5. ___________________________________________________________________________

2. Amfibiyalar muskul sistemasining umumiy belgilarini ko’rsating

1. ___________________________________________________________________________

2. ___________________________________________________________________________
3. ___________________________________________________________________________
4. ___________________________________________________________________________
5. ___________________________________________________________________________

3. Salamandra (A) va baqa (B) skeleti qismlarini raqamlarga mos holda yozing:

1. _____________________________ 2. _____________________________ 3. _____________________________ 4. _____________________________ 5. _____________________________ 6. _____________________________ 7. _____________________________ 8. _____________________________ 9. _____________________________ 10. ____________________________ 11. ____________________________ 12. ____________________________ 13. ____________________________ 14. ____________________________ 15. ____________________________ 16. ____________________________ 17. ____________________________ 18. ____________________________ 19. ____________________________ 20. ____________________________ 21. ____________________________ 22. ____________________________ I,II,III,IV,V._____________________

4. Baqa umurtqasi qismlarini raqamlarga mos holda yozing:

1. _____________________________ 2. _____________________________ 3. _____________________________ 4. _____________________________ 5. _____________________________ 6. _____________________________

5. Baqaning orqa oyoqlari hamda kamarlari qismlarini raqamlarga mos holda yozing:

1. ____________________________ 2. ____________________________ 3. ____________________________ 4. ____________________________ 5. ____________________________ 6. ____________________________ 7. ____________________________ 8. ____________________________ 9. ____________________________ 10. ___________________________ 11. ___________________________ 12. ___________________________ 13. ___________________________ 14. ___________________________ 15. ___________________________ I-IV. _________________________

6. Baqaning oldingi oyoqlari hamda kamarlari qismlarini raqamlarga mos holda yozing:

1. ____________________________ 2. ____________________________ 3. ____________________________ 4. ____________________________ 5. ____________________________ 6. ____________________________ 7. ____________________________ 8. ____________________________ 9. ____________________________ 10. ___________________________ 11. ___________________________ 12. ___________________________ 13. ___________________________ 14. ___________________________ 15. ___________________________ 16. ___________________________ 17. ___________________________ I-IV. __________________________