COMEDK 2007 MCQ Answer 174

on with 0 comments



The Correct Answer is C

Pure cholesterol stones (uncommon) are pale yellow and have a glistening crystalline center with a radiating appearance.

Mixed cholesterol stones are the commonest form and because of varying proportions of calcium salts and bilirubin, these stones have a lamellated or layered structure and variegated appearance with color mixtures ranging from gray-white to yellow to black flecked surfaces and often black centers.They account for about 80 percent of gallstones.

Pigment stones are small, dark stones made of bilirubin.


Category:

POST COMMENT

0 comments:

Post a Comment

Is there something you wish to add? Have something to say? Feel free to leave a comment.