Fig. 3.13. The endothelial pores with dark central points are nicely illustrated in oblique section (arrows). L - lumen. Scale = 1 µm. (Rat, area postrema.) Download the high resolution image.
Fig. 3.13. The endothelial pores with dark central points are nicely illustrated in oblique section (arrows). L - lumen. Scale = 1 µm. (Rat, area postrema.) Download the high resolution image.