SSE- Simple Squamous Epithelium
L - Lumen
N - Nucleus
400x magnification
Histo-Tips: When trying to discriminate between a small artery and an arteriole, look for the number of cell layers. Arterioles have a thickness of only 1-2 cells while small arteries have at least 3.
Comments
Please include total
Please include total magnification in the image key. Epithelial cells line lumens- so what you have labeled as epithelium is definitely not. Try to go back and take an image where you can see the stretched out cells that line the lumen- those are simple squamous epithelial cells. You might need to look at more slides to find a good picture.