| foetus in fetu | Condition in which a small, imperfectly formed foetus is contained within a foetus. (05 Mar 2000) |
|---|---|
| foetus papyraceus | One of twin foetus's that has died and been pressed flat against the uterine wall by the growth of the living foetus. (05 Mar 2000) |
| foetus sanguinolentis | Dead foetus that has become macerated. (05 Mar 2000) |