Each slide is shown with additional information to its right. The image can be changed using any combination of the following commands.
Sidebar
Click on links to move to a specific region.
Click on images to show that view.
Use the toolbar to change the magnification and pan the displayed image.
Mouse
Click to zoom-in
Double-click to zoom-out
Alt-click to zoom-out
Alt-double-click to zoom-out to the entire slide
Drag the image to pan
Keyboard
Shift or ‘A’ key to zoom-in
Ctrl or ‘Z’ Key to zoom-out
Arrow Keys to pan across the image
ESC key to zoom-out to the entire slide
Touch
Tap to zoom-in
Double-tap to zoom-out
Alt-tap to zoom-out to the entire slide
Drag the image to pan
SHARE
A link to a virtual slide can be saved for later viewing in different ways.
Clipboard
The address of this view has been copied to your clipboard. This link can be pasted in any other program.
Bookmark
A bookmark link can be created using the bookmark function (Ctrl-D for Windows or Cmd-D for Mac) of your browser. Choose a name for the bookmark and select the folder in which you want it saved.
Blood smears are made by placing a drop of blood on one end of a slide, and using a spreader slide to disperse the blood from left to right.
Head of Blood Film - left side of the slide with the largest number of cells. The tight packing of cells distorts their morphology.
Zone of Best Morphology - region where the cells are spaced far enough apart to be differentiated and counted. The morphology is best in this zone.
Feather Edge - right side of the slide with the lowest number of cells. The morphology of the cells is typically poor.
This scan was obtained with a 40x dry objective. Except for identifying the zone of best morphology, individual cells need to be viewed at higher magnification to examine their morphology.
See MH 033hr Blood Smear for an image of the feather edge acquired with a 60x oil immersion objective.