IX-3 thyroid
Cat, H&E
simple cuboidal epithelium


IX-3(Ep1)
thyroid - x4 objective lens


CT - connective tissue
F - follicles

IX-3(Ep2)
thyroid - x40 objective lens


BC - blood capillaries
C - colloid
Ep - epithelium - simple cuboidal
N - nuclei of simple cuboidal epithelium
arrowhead - fine connective tissue
box - seen at higher magnification in fig IX-3(Ep3)
IX-3(Ep3)
thyroid - x100 objective lens


BC - blood capillaries
C - colloid
Ep - epithelium - simple cuboidal
N - nuclei of simple cuboidal epithelium
yellow arrowhead - basal pole of simple cuboidal epithelium
green arrowhead - apical pole of simple cuboidal epithelium