Pig Embryo
Urogenital System
| Allantoic Stalk | AS | |
| Cloaca | CL | |
| Cloacal Membrane | CM | |
| Genital Ridge | GR | |
| Glomeruli | G | |
| Mesonephros | M | |
| Mesonephric Duct | MSD | |
| Mesonephric Tubules | MST | |
| Metanephric Duct | MTD | |
| Rectum | R | |
| Renal Pelvis | RP | |
| Future Secretory Tubules | ST | |
| Ureter | UR | |
| Urogenital Sinus | US |
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