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.
BIOL523; Spring 2018; Connor
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
I don't think L is labeling a
I don't think L is labeling a lumen- lumens are only found when surrounded by epithelium, which I don't think you have here. If you remove it, you're all set.