Home
Class 11
BIOLOGY
A ring of 6-8 blind tubules present at t...

A ring of 6-8 blind tubules present at the junction of foregut and midgut and are called

A

Gastric caecae which secrete digestive juice

B

Hepatic caecae which secrete digestive juice

C

Intestinal caecae which help in grinding the food

D

Both A and B

Text Solution

Verified by Experts

The correct Answer is:
D
A ring of 6-8 blina tubules present at the junction of foregut and midgut is called gastric or hepatic caecae which secrete digestive juice.
Promotional Banner

Topper's Solved these Questions

  • STRUCTURAL ORGANIZATION IN ANIMALS

    A2Z|Exercise Section A : Topicwise Questions Topic 5 : Frogs (morphology And Anatomy)|20 Videos

  • STRUCTURAL ORGANIZATION IN ANIMALS

    A2Z|Exercise Section B : Assertion-reasoning Questions|11 Videos

  • STRUCTURAL ORGANIZATION IN ANIMALS

    A2Z|Exercise Section A : Topicwise Questions Topic 3 : Earthworm (morphology And Anatomy)|27 Videos

  • RESPIRATION IN PLANTS

    A2Z|Exercise Section D: Chapter-end Test|50 Videos

  • THE LIVING WORLD

    A2Z|Exercise Section D : Chapter-end Test|50 Videos

Similar Questions

Explore conceptually related problems

Structure present at the junction of foregut and midgut in cockroach are

Read the following statement having two blanks A and B in cockroach, a ring of 6 - 8 blind tubules called ul(A) is present at the junction of foregut and midgut while at the junction of midgut and hindgut a ring of 100 - 150 yellow coloured yellow coloured thin filamentous ul(B) is present. The one correct option that fills the two blanks is

Malpighian tubules are present at the junction of

Malpighian tubules are present at the junction of

Select the CORRECT statements regarding periplaneta americana. I. A ring of 6-8 blind tubules called hepatic or gastric caeca is present at the junction of foregut and midgut. II. The lower lip is called labium and the upper lip is called the labrum. III. Tegmina are mesothoracic wings that are opaque, leathery, and dark. IV. It has a vision known as a mosaic vision with more resolution but less sensitivity.

A ring of 6-8 blind tubules called hepatic or gastric caecae is present at the junction of foregut and mid-gut in cockroach. It secrete the-

How many hepatic caecae are present at the junction foregus and midgut in alimentary canal of cockroach?

The CORRECT statement about the digestive system of cockroach are , I. The entire foregut of the cockroach is lined by the cuticle. II. The midgut is broader than the hindgut of the cockroach. III. The proventriculus of the cockroach has teeth for grinding food particles. IV. The digestive juice is secreted by 100 - 150 hepatic caeca present at the junction of foregut and midgut.

7 - 8 finger-like blind tubules open into anterior part of midgut of Cockroach. They are

A2Z-STRUCTURAL ORGANIZATION IN ANIMALS -Section A : Topicwise Questions Topic 4 : Cockroach (morphology And Anatomy)
  1. Recognise the figure and find out the correct matching.

    Text Solution

    |

  2. Malpighian tubules are present at the junction of

    Text Solution

    |

  3. A ring of 6-8 blind tubules present at the junction of foregut and mid...

    Text Solution

    |

  4. Which part of alimentary canal of cockroach has an outer layer of thic...

    Text Solution

    |

  5. The correct sequence of the parts of alimentary canal is cockroach.

    Text Solution

    |

  6. Malpighian tubules are

    Text Solution

    |

  7. The 10^(th) segment bears a pair of jointed filamentous structure call...

    Text Solution

    |

  8. Sexual dimorphism in cockroach is shown by

    Text Solution

    |

  9. Recognise the figure and find out the correct matching.

    Text Solution

    |

  10. In cockroaches, the respiratory system consists of a network of trache...

    Text Solution

    |

  11. Exchange of gases takes place at the tracheoles by

    Text Solution

    |

  12. The opening of the spiracles is regulated by the

    Text Solution

    |

  13. Recognise the figure and find out the correct matching.

    Text Solution

    |

  14. Which is incorrect about cockroach ?

    Text Solution

    |

  15. Recognise the figure and find out the correct matching.

    Text Solution

    |

  16. Match the columns I, II and III and choose the correct combination fro...

    Text Solution

    |

  17. In female cockroach, how many ovarian tubules or ovarioles are present...

    Text Solution

    |

  18. In cockroach, brain is present in head region and represented by

    Text Solution

    |

  19. Recognise the figure and find out the correct matching.

    Text Solution

    |

  20. With the help of several ommatidia, a cockroach can receive several im...

    Text Solution

    |