Figure 7
Cross section of rectum at (70-75) days of gestation showing: Tunica mucosa (M), tunica submucosa (B), tunica muscularis (T) and serosa or adventitia (S) (H and E stain, 10X).
Cross section of rectum at (70-75) days of gestation showing: Tunica mucosa (M), tunica submucosa (B), tunica muscularis (T) and serosa or adventitia (S) (H and E stain, 10X).