Home
Class 12
BIOLOGY
In humans, the right artrioventricular a...

In humans, the right artrioventricular aperture of the heart is guarded by

A

Tricuspid valve

B

Bicuspid valve

C

Mitral valve

D

Semilunar valve

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • BODY FLUIDS AND CIRCULATION

    AAKASH INSTITUTE ENGLISH|Exercise Exercise|40 Videos

  • BODY FLUIDS AND CIRCULATION

    AAKASH INSTITUTE ENGLISH|Exercise Assignment Section - A Objective Type Questions|32 Videos

  • BODY FLUIDS AND CIRCULATION

    AAKASH INSTITUTE ENGLISH|Exercise Assignment Section - D Assertion - Reason Type Questions|9 Videos

  • BIOTECHNOLOGY-PRINCIPLES AND PROCESSES

    AAKASH INSTITUTE ENGLISH|Exercise ASSIGNMENT SECTION-D (Assertion-Reason Type Question)|10 Videos

  • BREATHING AND EXCHANGE OF GASES

    AAKASH INSTITUTE ENGLISH|Exercise ASSIGNMENT SECTION - D|11 Videos

Similar Questions

Explore conceptually related problems

Auriculo-ventricular aperture of Frog is

Human heart is

Human heart has interauricular foramen.

Large aperture of telescope are used for

Nuclear pores are guarded by:

During ventricular systole in human heart

Post caval in the right auricle is guarded by

Assertion : The opening between the right atrium and the right ventricle is guarded by a bicuspid or mitral valve. Reason : The valves in the heart allows the flow of blood only in one direction.

The opening between the right atrium and the right ventricle is guarded by which valve ?

Ostium is an aperture present in

AAKASH INSTITUTE ENGLISH-BODY FLUIDS AND CIRCULATION-Try Yourself
  1. Incomplete double circulation is found in which of the following anima...

    Text Solution

    |

  2. Which of the following statements in incorrect ?

    Text Solution

    |

  3. Incomplete double circulation is found in which of the following anima...

    Text Solution

    |

  4. Explain different types of blood groups and donor compatibility by mak...

    Text Solution

    |

  5. Who got the Nobel Prize for the discovery of ECG?

    Text Solution

    |

  6. If the T - wave of an ECG is flat, it indicates

    Text Solution

    |

  7. In a normal adult human, the average cardiac output is

    Text Solution

    |

  8. In humans, the right artrioventricular aperture of the heart is guarde...

    Text Solution

    |

  9. Oxygenated blood is carried by

    Text Solution

    |

  10. The first heart sound is

    Text Solution

    |

  11. All the four chambers of heart are in a relaxed state during

    Text Solution

    |

  12. Semilunar valves close when

    Text Solution

    |

  13. supply/supplies oxygenated blood to heart musculature.

    Text Solution

    |

  14. Cardiac activity could be moderated by the autonomous neural system. T...

    Text Solution

    |

  15. Which of the following generates the action potential in the heart ?

    Text Solution

    |

  16. is composed of just one cell layer.

    Text Solution

    |

  17. Narrowing of lumen of atery due of deposition of fats is called

    Text Solution

    |

  18. Glucose is carried from digestive tract to liver by

    Text Solution

    |

  19. Deoxygenated blood from wall of heart is carried by

    Text Solution

    |

  20. Which of the following represents systemic circulation ?

    Text Solution

    |