Total Mag- 40X
ME- Muscularis externa
L-lumen
V-Villi
GC- Goblet cell
SM- submucosa
Histo-Tips: When dealing with multiple layers of tissue, for example muscle tissue, it is helpful to start from the inside and work outward: Myofibril -> muscle fiber -> endomysium -> fiber bundles -> perimysium ->epimysium.