| 卵子 | luǎn zǐ | ovum | ![]() |
| 卵 | luǎn | egg / ovum / spawn / (coll.) testicles / (old) penis / (expletive) fucking | ![]() |
| 受精卵 | shòu jīng luǎn | fertilized ovum | ![]() |
| 卵裂 | luǎn liè | cleavage of fertilized ovum into cells | ![]() |
| 滋养层 | zī yǎng céng | trophoblastic layer (attaches fertilized ovum to the uterus) / trophoderm | ![]() |
