Research Article

Development of the Lacrimal Apparatus in the Rabbit (Oryctolagus cuniculus) and Its Potential Role as an Animal Model for Humans

Table 1

Measurement of NLD in the bony canal, showing the extent and type of bones contributing to the canal at different fetal ages. “+” indicates missing sections at the inferior limits.

Age of fetus (days)Total NLD length in bony canal (mm)Length of NLD in maxilla canal only (mm)Length of NLD under lacrimal (mm)

19
20
2111
231.18+0.51+0.67
251.605+0.865+0.74
272.81.21.6