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.
Everything is labeled correctly, but your title is confusing. You said "smooth cardiac muscle" - there's smooth muscle and there's cardiac muscle, and you are clearly labeling cardiac muscle. Please remove the word smooth-it might confuse people.
Comments
Everything is labeled
Everything is labeled correctly, but your title is confusing. You said "smooth cardiac muscle" - there's smooth muscle and there's cardiac muscle, and you are clearly labeling cardiac muscle. Please remove the word smooth-it might confuse people.