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. Author manuscript; available in PMC: 2022 Apr 1.
Published in final edited form as: Exp Eye Res. 2021 Feb 9;205:108488. doi: 10.1016/j.exer.2021.108488

Figure 2. Full imaging field and tracer visualization on serial block-face scanning electron micrograph.

Figure 2.

A: An example of the full imaging field (141 μm x 60 μm) from a high-flow area of Eye 2. Schlemm’s canal (SC) is visible with inner wall cell nuclei (arrows) and their giant vacuoles (*). The area in box is shown at higher magnification in B. ITS = intertrabecular space; JCT = juxtacanalicular connective tissue. B: Inset of area shown in box in A. Tracers (arrowheads) are identifiable as circles with a maximum diameter of 200 nm. GV = giant vacuole.