• Cheek cells
Dissecting microscope Light switches for arm illuminator and in-base illuminator Illuminator in the arm - to provide light for observing the opaque objects Stage - to place the objects for observation Illuminator in the arm - to provide light for observing opaque objects Focus adjustment knob - to move the objective up and down while adjusting the focus Arm - to hold the microscope while transporting it Objectives (1X and 2X) - to magnify the image of the object Bodytube - for light to pass from the objective to the oculars Ocular or eyepiece Ocular or eyepiece - to view and magnify the image of the object

Illuminators Switches for in-arm and in-stage illuminator In-stage illuminator - to provide light for observing transparent objects In-arm illuminator - to provide light for observing opaque objects

Dissecting microscope - Mouse over and drag to rotate the microscope