Development of the Anal Cavity

| View Cart ⇗ | Info

The anal cavity and lower part of the rectum in the fetus. Left figure is four month. Middle figure is six months. Right figure is 9 months. In each the anal canal is distinctly marked off from the rectum proper; the columns of Morgagni and the rectal valves are distinct.

Source

Gray, Henry Gray's Anatomy: Descriptive and Applied (Philadelphia: Lea & Febiger, 1913) 1308

Downloads

TIFF (full resolution)

2400×1068, 981.6 KiB

Large GIF

1024×455, 139.8 KiB

Medium GIF

640×284, 71.1 KiB

Small GIF

320×142, 20.9 KiB