Home
Class 10
BIOLOGY
Write down the following in the correct ...

Write down the following in the correct order for a simple reflex are:
(i) impulse travels in motor fibre
(b) impulse travels in sensory fibre
(c) effector organ stimulated
(d) impulse crosses synapse

Text Solution

Verified by Experts

The correct Answer is:
`(b) rarr (d) rarr (a) rarr (c)`
Promotional Banner

Topper's Solved these Questions

  • CONTROL AND COORDINATION

    LAKHMIR SINGH & MANJIT KAUR|Exercise Very Short Answer Type Questions|5 Videos

  • CONTROL AND COORDINATION

    LAKHMIR SINGH & MANJIT KAUR|Exercise Very Short Answer Type Questions|5 Videos

  • HEREDITY AND EVOLUTION

    LAKHMIR SINGH & MANJIT KAUR|Exercise Multiple Choice Question|1 Videos

Similar Questions

Explore conceptually related problems

Why nerve impulses travel faster in medullated nerve fibres?

Explain the following processes: (a) Polarisation of the membrane of a nerve fibre. (b) Depolaristion of the membrance of a nerve fibre. (c ) Conduction of nerver impulse along a nerve fibre. (d) Transmission of a berve impulse across a chemical synapse.

A nerve impulse will travel through a nerve fibre only if its membrane suddenly becomes more permeable to ions of

Read the following statement (A–D) : (A) Parasympathetic nervous system outflow contain cranial nerves only (B) Pre-ganglionic nerve fibre of ANS are found medullated (C) Sympathetic nervous system dilates pupil (D) Reflex action are spontaneous, autonomic and voluntary in nature.How many of above statement is/are correct ?

Distinguish between : (a) afferent neurons and efferent neurons (b) impulse conduction in an myelinated nerve fibre and unmyelinated nerve fibre (c ) aqueous humour and vitreous humor (d) blind spot and yellow spot (f) cranial nerves and spinal nerves .

Which of the following statement is correct. (A) The electrical potential difference across the polarised plasma membrane is called as action potential in resting stage. (B) Na^+ ion is responsible for generating an action potential. (C) The impulse is action potential

In the following questions arrange the given words in a meaningful order . (A) Travel " " (B) Destination (C) Payment " " (D) Reservation (E) Availability of berth / Seat for reservation

Read the following statements and fill in the blanks. In case of withdrawal reflex, when sensory neuron directly connect with motor neuron then it is known as direct synapse and when it is connected with __(a)__ then it is called indirect synapse. Impulse from direct synapse goes to __(b)__ muscle while impulse from indirect synapse goes to __(c)__ muscle.

LAKHMIR SINGH & MANJIT KAUR-CONTROL AND COORDINATION -Exercise
  1. The underactive endocrine gland which causes goitre is:

    Text Solution

    |

  2. The endocrine gland whose malfunctioning causes diabetes disease is:

    Text Solution

    |

  3. The use of iodised salt is recommended to prevent:

    Text Solution

    |

  4. Which of the following are often called glands of emergency?

    Text Solution

    |

  5. P is a cell (or group of cells) in the human body which is sensitive t...

    Text Solution

    |

  6. The human body contains a large number of cells A which are very long ...

    Text Solution

    |

  7. When we touch a hot plane unknowingly then this heat is sensed by a re...

    Text Solution

    |

  8. The gland X which is located just below the brain in the human head se...

    Text Solution

    |

  9. A and B are the two systems of control and coordination in the human b...

    Text Solution

    |

  10. A cylindrical structure P in our body begins in continuation with medu...

    Text Solution

    |

  11. The pancreas is made up of two parts A and B. The part A secretes insu...

    Text Solution

    |

  12. The gland A is attached to the wind pipe in the human body. The gland ...

    Text Solution

    |

  13. A piece of thread was tied tightly around an animal's pancreatic duct....

    Text Solution

    |

  14. Which is the target organ of both adrenaline and insulin? (a) heart ...

    Text Solution

    |

  15. A gland W is located just below the stomach in the human body. The gla...

    Text Solution

    |

  16. There are two similar glands P which are located on the top of two sim...

    Text Solution

    |

  17. The two glands A and B which occur in pairs, are present in the endocr...

    Text Solution

    |

  18. The organ A which is located inside the skull of our body is protected...

    Text Solution

    |

  19. Write down the following in the correct order for a simple reflex are:...

    Text Solution

    |

  20. Explain why, the tongue may be considered to be both a receptor and an...

    Text Solution

    |