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    Question

    Goblet cells-are not present in which part of

    respiratory tract?
    A Nasopharynx Correct Answer Incorrect Answer
    B Trachea Correct Answer Incorrect Answer
    C Terminal bronchioles Correct Answer Incorrect Answer
    D Larynx Correct Answer Incorrect Answer
    E Primary bronchi Correct Answer Incorrect Answer

    Solution

    Goblet cells are mucus-secreting cells found in many parts of the respiratory tract, such as the trachea and bronchi, to trap and clear particles. However, they are absent in the terminal bronchioles , which are smaller airways where gas exchange occurs, and no mucus secretion is needed.

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