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The two lower thick walled chambers...

The two lower thick walled chambers of heart are called _______.

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ventricles
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SURA PUBLICATION-TRANSPORTATION IN PLANTS AND CIRCULATION IN ANIMALS-ADDITIONAL QUESTIONS & ANSWER ( FILL IN THE BLANKS : )
  1. Heart is enclosed in a double walled sac called .

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  2. The pericardial fluid reduces during heart best and protects the...

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  3. The two lower thick walled chambers of heart are called .

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  4. The human heart is chambered .

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  5. The chambers of heart are separated by partition called .

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  6. The two auricles are separated from each other by .

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  7. Pulamonary veins bring to the left atrium form the lungs .

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  8. The two ventricles are separated from each other by an .

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  9. The right and left supply deoxygenated blood to the lungs.

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  10. The heart contains types of valves .

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  11. valve is located between the right auricle and right ventricle ...

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  12. The muscular projection of the ventricle wall is muscles .

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  13. valcces prevent backward blood to all the organs of the body .

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  14. carries oxygenated blood to all organs of the body .

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  15. The path of pulmonary circulation starts in the ventricle .

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  16. Cardiac muscles receive oxygenated blood from .

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  17. unite to form large lymphatic vessels .

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  18. A root concentrates minerals by .

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  19. Transpiration is affected by several factors like temperature ,...

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  20. Unloading of phloem at sink includes .

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