| caul | (n) the inner membrane of embryos in higher vertebrates (especially when covering the head at birth), Syn. veil, embryonic membrane |
| Eihülle { f } [ biol. ] | embryonic membrane [Add to Longdo] |
| 胎膜 | [たいまく, taimaku] (n) embryonic membrane; fetal membrane; foetal membrane [Add to Longdo] |
| 胚膜 | [はいまく, haimaku] (n) embryonic membrane [Add to Longdo] |