Biology 1119 Organismal Physiology Lab Spring 2001
Lab 5:


Figure 1. 100X magnification of Islet of Langerhans within an area of exocrine .
Figure 2. High magnification of a large Islet showing alpha and beta cells. Alpha cell nucleus is not very clear in this view.
Figure 3. 40X , very low magnification of cross section of pancreas. Can you make out the islets at this low magnification?
Figure 4. A small Islet in a field of mostly exocrine pancreas at 100X magnification.
Figure 5. 400X view of an Islet with contrasting alpha and beta cells.
Figure 6. 200X magnification of an Islet.
Figure 7. Another view of an Islet at 200X magnification.