Kidney disease affects about ten percent of dogs and there are a variety of different causes. Learn more about kidney disease in dogs and view a dog's kidney under the veterinarian's microscope.
Woody plants produce wood as their structural tissue - usually either trees or shrubs. Click here to view a cross section of a woody stem under the microscope and learn more.
Darkfield microscopy can be performed with a stereo microscope or a biological compound microscope. Learn more about how to use darkfield with your microscope and why you might want it.