Total magnification 400X, Objective 40X
L - Lumen
C - Cilia
N - Nucleus
E = Epithelium
Histo-Tips: When differentiating between artierioles and capillaries remember that artierioles have 1-3 smooth muscle layers while capillaries have none, and if you see a single red blood cell filling the whole lumen it is definitely a capillary.
Comments
Please label the epithelium
Please label the epithelium you are showing itself- so put a bracket around what is the pseudostratified columnar epithelium in a region where you see it.