Structural Organisation in Animals

Structural Organisation in Animals

Moderate Questions
Difficult Questions

Advanced Zoology

Animal Kingdom
Structural Organisation in Animals
Digestion and Absorption
Breathing and Exchange of Gases
Body Fluids and Circulation
Excretory Products and their Elimination
Locomotion and Movement
Neural Control and Coordination
Chemical Coordination and Integration
Human Reproduction
Human Health and Disease
Biotechnology Principles and Processes
Biomolecules (Zoology)
Evolution (Zoology)
Biotechnology and its Applications
Reproductive Health
  1. The epithelial tissue present on the inner surface of bronchioles and fallopian tube is:








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    Ciliated epithelium has simple columnar epithelial cells, but in addition, they posses fine hair-like outgrowths, cilia on their free surfaces. These cilia are capable of rapid, rhythmic, wavelike beatings in a certain direction. This movement of the cilia in a certain direction causes the mucus, which is secreted by the goblet cells, to move (flow or stream) in that direction. Ciliated epithelium is usually found in the air passages like the nose. It is also found in the uterus and fallopian tubes of females. The movement of the cilia propel the ovum to the uterus.

    Correct Option: B

    Ciliated epithelium has simple columnar epithelial cells, but in addition, they posses fine hair-like outgrowths, cilia on their free surfaces. These cilia are capable of rapid, rhythmic, wavelike beatings in a certain direction. This movement of the cilia in a certain direction causes the mucus, which is secreted by the goblet cells, to move (flow or stream) in that direction. Ciliated epithelium is usually found in the air passages like the nose. It is also found in the uterus and fallopian tubes of females. The movement of the cilia propel the ovum to the uterus.

  1. The ciliated columnar epithelial cells in humans are known to occur in:








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    Ciliated epithelium is usually found in the respiratory tract of fallopian tubes.

    Correct Option: B

    Ciliated epithelium is usually found in the respiratory tract of fallopian tubes.

  1. Choose the correctly matched pair:








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    (i) Inner lining of salivary ducts - Compound epithelum (ii) Moist surface of buccal cavity - Compound epithelium (iii) Tubular parts of nephorns - Cuboidal epithelium. (iv) Inner surface of bronchioles – Ciliated epithelium.

    Correct Option: C

    (i) Inner lining of salivary ducts - Compound epithelum (ii) Moist surface of buccal cavity - Compound epithelium (iii) Tubular parts of nephorns - Cuboidal epithelium. (iv) Inner surface of bronchioles – Ciliated epithelium.