Oogonium
| Oogonium | |
|---|---|
| Identifiers | |
| MeSH | D009867 | 
| FMA | 83673 | 
| Anatomical terminology | |
An oogonium (pl.: oogonia) is a small diploid cell which, upon maturation, forms a primordial follicle in a female fetus or the female (haploid or diploid) gametangium of certain thallophytes.