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If all chordae tendinae are weakened or ...

If all chordae tendinae are weakened or severed , the immidiate effect would be

A

Fall in diastolic pressure and unaffectedsystolic pressure

B

Diastolic pressure unaffected but fall in systolic pressure

C

Fall in both diastolic and systolic pressure

D

Both diastolic and systolic pressure unaffected

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The correct Answer is:
B
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TRUEMEN BIOLOGY ENGLISH-BODY FLUIDS AND CIRCULATION-Multiple Choice Questions
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  2. All of the following are true except

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  3. If all chordae tendinae are weakened or severed , the immidiate effect...

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  4. Narrowing of which of the following heart valves would cause blood to ...

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  5. Go through the following statements (i) The inner surface of atria ...

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  6. Read the following statements (i) The cardioinhibitory centre of med...

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  7. Go through the following statements . (i) Hypophysial portal vein ca...

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  8. Read the following statements (i) The nodal musculature of the hear...

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  9. ECG depicts the depolarisation and repolarisation process during the c...

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  10. Which of the following statements is incorrect ?

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  11. In which of the following pairs the two items mean one and the same th...

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  12. An artifical pace-maker is implanted subcutaneously and connected to t...

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  13. The given figure shows an angiogram of the coronary blood vessel. Whic...

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  14. The chief difference between the erthrocytes of man and frog is

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  15. Formation of blood corpuscles is known as

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  16. ESR (erythrocyte sedimentation rate) is meant for knowing

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  17. The cation (mineral) necessary for coagulation of blood is

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  18. Removal of calcium from freshly collected blood would

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  19. RBC placed in distilled water will

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  20. Largest corpuscles in human blood are

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