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Railways General Science & Technology Human Physiology Sample Paper Human Physiology Sample Test Paper-29

  • question_answer
    The function of tongue is to

    A)  Help in the act of swallowing

    B)  Help in mixing salive with the food

    C)  Help in speaking

    D)  All the above

    Correct Answer: D

    Solution :

    [d] Tongue forms the floor of the oral cavity and it helps in the act of swallowing, help in mixing saliva with the food, help in speaking etc.


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