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Which of the following statements is rel...

Which of the following statements is related to Starling's law of heart

A

Greater the stroke volume greater is the heart rate

B

Greater the initial length of the cardiac muscle fibre, more is the force of contraction of heart

C

Greater the minute volume , greater is the heart rate

D

Lesser the length of cardiac muscle fibre geater is the force of contraction of heart

Text Solution

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The correct Answer is:
B
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Knowledge Check

  • Which of the following statements is not related to Dolichos

    A
    The fruit wall dehisces dorsiventrally into two halves liberating the seeds
    B
    Stem is weak and climbs over the support with the help of tendrils
    C
    Out of ten stamens in a flower, the filaments of nine stamens are fused to form one bundle and the tenth one remains free as a second bundle
    D
    Monocarpellary gynoecium, unilocular ovary, nonendospermic seeds, marginal placentation.
  • Which of the following statement is not related to Dolichos ?

    A
    Monocarpellary gynoecium, unilocular ovary, non-endospermic seeds, marginal placentation
    B
    The fruit wall dehisces dorsiventrally into two halves liberating the seeds
    C
    Out often stamens in a flower, the filaments of nine stamens are fused to form one bundle and the tenth one remains free as a second bundle
    D
    Odd sepal is posterior and odd petal is anterior
  • Which of the following statements is true related to plant growth

    A
    Plant growth is generally indeterminate
    B
    Plant growth is measurable
    C
    Plant growth does not occur through out the life.
    D
    Both (1) and (2)
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