gallstone

    Article

    A hard mass, or stone, that amasses in the gallbladder. Consisting of a concretion of cholesterol, gallstone can cause immense pain to the patient.

    Photo Credit

    "Gallstones in a cut gallbladder" by Alex Khimich is licensed under Public Domain.

    References

     
    Merriam-Webster.com
         N.d.   gallstone. http://www.merriam-webster.com/dictionary/gallstone, accessed December
             12, 2014.