Digestive system Back

Division of the cloaca





1. Cloacal membrane
2. Genital tubercle
3. Primitive rectum
4. Primitive urogenital sinus
5. Urorectal septum
Technique: Paraffin section
Staining: Hematoxylin-eosin
Orientation: Longitudinal section
Developmental age: 6 weeks
Magnification (objective): x10