| |||
| yolk sac | |||
| yolk bag | |||
| yolk sac (saccus vitellinus); vitelline sac (saccus vitellinus); vesicula umbilicalis (saccus vitellinus); umbilical vesicle (saccus vitellinus) | |||
|
Dottersack : 5 phrases in 4 subjects |
| Agriculture | 1 |
| Life sciences | 1 |
| Medical | 1 |
| Natural sciences | 2 |