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Which muscles control the contraction an...

Which muscles control the contraction and expansion of heart of coackroach?

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The correct Answer is:
Alary muscle
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MBD PUBLICATION-BODY FLUIDS AND CIRCULATION-QUESTION BANK
  1. What is the circulating fluid in cockroach?

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  2. Into how many chambers is the heart of cockroach divided?

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  3. Which muscles control the contraction and expansion of heart of coackr...

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  4. Which instrument is used to measure heart beats?

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  5. Who discovered ABO blood group system?

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  6. What is the term applied for the circulation of blood in the beat mus...

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  7. What is the latin term of heart?

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  8. Which opening connects left and right atria during embryonic developme...

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  9. What is the structure that occupies the position of foramen ovale at b...

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  10. Which valve guards the opening from the left atrium of left ventricle?

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  11. Which valve guards the opening from the right atrium of right ventricl...

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  12. Which structure connects the edges of auricular ventricular valves to ...

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  13. What is the contraction of heart technically called?

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  14. Give a single word for relaxation of heart?

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  15. Which seceration initiates heart beats in neurogenic heart?

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  16. Who discovered the blood circulation in closed system ?

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  17. The pacesetter in the heart is called.

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  18. Which vein carries oxygenated blood ?

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  19. Which vitamin is responsible for blood clotting?

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  20. Which artigen / antigens are present on the surface of RBC of a p...

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