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  • Question

  • The human heart is


  • Options
  • A. Neurogenic heart
  • B. Myogenic heart
  • C. Pulsating heart
  • D. Ampullary heart

  • Correct Answer
  • Myogenic heart 

    Explanation

    Hearts are of several types. In some invertebrates the heart is simulated by the nervous system to do its work. Such hearts are called Neurogenic hearts. The Human heart is myogenic. i.e, it recieves the stimuli for contraction from the muscular node called sinu-auricular node or pace maker.

    • More questions

    • 1. Georgia, Uzbekistan and Turkmenistan became the members of UNO in

    • Options
    • A. 1991
    • B. 1992
    • C. 1993
    • D. 1994
      • Discuss
    • 2. The 'satellite freight city' is being developed near which of the following cities?

    • Options
    • A. New Delhi
    • B. Orissa
    • C. Gurgaon
    • D. Kolkata
      • Discuss
    • 3. The highest degree of concentration of mineral deposits are found in


    • Options
    • A. northeastern zone
    • B. northwestern zone
    • C. southern zone
    • D. All of the above
      • Discuss
    • 4. The lead character in the film 'The Bandit Queen' has been played by

    • Options
    • A. Rupa Ganguly
    • B. Seema Biswas
    • C. Pratiba Sinha
    • D. Shabama Azmi
      • Discuss
    • 5. Who is the author of the novel 'Les Miserable'?

    • Options
    • A. Victor Hugo
    • B. ALium tofler
    • C. G.Wynne
    • D. Fedric
      • Discuss
    • 6. What is a BJT?

    • Options
    • A. Bit Junction Transfer
    • B. Bi-polar Junction Transistor
    • C. Bell Jar Transformer
    • D. Back Junction Transformer
      • Discuss
    • 7. Potassium nitrate is used in

    • Options
    • A. medicine
    • B. fertiliser
    • C. salt
    • D. glass
      • Discuss
    • 8. The film 'Salaam Bombay' was directed by

    • Options
    • A. Shyam Benegal
    • B. Mira Nair
    • C. Aparna Sen
    • D. Mrinal Sen
      • Discuss
    • 9. Which of the following metals remain in liquid for under normal conditions?

    • Options
    • A. Radium
    • B. Zinc
    • C. Uranium
    • D. Mercury
      • Discuss
    • 10. Who directed the famous TV Serial 'Tandoori Nights'?

    • Options
    • A. Farukh Dhondy
    • B. Jon AMiel
    • C. Zohra Sehgal
    • D. Saeed Jaffrey
      • Discuss

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