| Name: | sperm |
|---|---|
| Synonyms: | sperm cell, spermatozoid, spermatozoon |
| Definition: | A mature male germ cell that develops from a spermatid. |
| Ontology: | Anatomy Ontology [ZFA:0009006] |
| Name: | proximal side |
|---|---|
| Synonyms: | proximal |
| Definition: | |
| Ontology: | Spatial Ontology [BSPO:0000061] |