Trichinella spiralis causes trichinosis (associated with eating undercooked pork/meat). You are looking at larvae encysted inside of striated muscle tissue. Photomicrograph made with Kodak 14MP camera and Leitz microscope and a stack of 6 photos.
© Carolina K. Smith
Copyright for this gallery photo belongs solely to Carolina K. Smith. Images may not be copied, downloaded, or used in any way without the express, written permission of the photographer.