Home
Class 12
BIOLOGY
Fight or flight reaction cause activatio...

Fight or flight reaction cause activation of

A

The pancreas leading to a reduction in the blood sugar levels

B

The parathyroid glands, leading to in creased metabolic rate

C

The kidney, leading to suppression of renin-angiotensis-aldosterone pathway

D

The adrenal medulla, leading to increased secretion of epinephrine and norepinephrine

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • NEET - 2013 (SYSTEMATICS)

    TRUEMAN BIOLOGY|Exercise MCQs|1 Videos

  • ORGANISMS AND POPULASTIONS

    TRUEMAN BIOLOGY|Exercise Multiple Choice Questions|168 Videos

Similar Questions

Explore conceptually related problems

Fight or flight activation of the autonomic nervous system causes which of the following to occur ?

Fight and flight hormone is

The ezyme catalysed reaction is faster than a metal catalysed reaction because its activation energy is :

An exothermic reaction A rarr B has an activation energy of 17 kJ per mole of A . The heat of reaction is 40 kJ . The activation energy for the reverse reaction B rarr A is

Cancer is generally caused due to activation of ………..to ………….and/or inactivation of ……….

(E = activation energy) Relation between activation energies of above reactions is :

Explain the effect of catalyst on the activation energy of the reaction with the graph.

Consider an endothermic reaction : XrarrY with activation energies E_(b) and E_(f) for the backward and forward reactions respectively . In general

TRUEMAN BIOLOGY-NEURAL CONTROL AND COORDINATION-MCQ
  1. The number of spinal nerves in human is

    Text Solution

    |

  2. During synaptic transmission of nerve impulse, neurotransmitter (p) is...

    Text Solution

    |

  3. Third and fourth ventricles of the brain are connected by

    Text Solution

    |

  4. Parts A, B, C and D of the human eye are shown in the diagram. Select ...

    Text Solution

    |

  5. A diagram showing axon terminal and synapes is given. Indentify correc...

    Text Solution

    |

  6. A pregnant female delivey a baby who suffers from stunted growth, ment...

    Text Solution

    |

  7. Injury localized to the hypothalamus would most likely disrupt

    Text Solution

    |

  8. Fight or flight reaction cause activation of

    Text Solution

    |

  9. Which one of the following statements is not correct ?

    Text Solution

    |

  10. A gymnast is able to balance his body upside down even in the total da...

    Text Solution

    |

  11. Which of the following regions of the brain is incorrectly paired with...

    Text Solution

    |

  12. Destruction of the anterior horn cells of the spinal cord would result...

    Text Solution

    |

  13. In mammalian eye, the 'fovea' is the centre of the visual field, where

    Text Solution

    |

  14. Photosensitive compound in human eye is made up of:

    Text Solution

    |

  15. Choose the correct statement.

    Text Solution

    |

  16. Receptor sites for neurotransmitters are present on

    Text Solution

    |

  17. Mention any one role of Cerebellum Cerebrum

    Text Solution

    |

  18. Which of the following structures or regions is incorrectly paired wit...

    Text Solution

    |

  19. The transparent lens in the human eye is held in its place by

    Text Solution

    |

  20. Nissi bodies are mainly composed of

    Text Solution

    |