MGIMS WARDHA MGIMS WARDHA Solved Paper-2006

  • question_answer
    The lining of intestine and kidneys in humans is:

    A)  keratinized      

    B)  brush borde

    C)   ciliated                               

    D)  none of these

    Correct Answer: B

    Solution :

                     Microvilli are finger like extensions of the cell surface membrane of animal cells such as epithelial cells in intestine and kidney's nephron. They can just be seen with a light microscope as the fringe across the top of cell called a brush border. They increase the surface area by as much as 25 times.


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