| Name: | sperm |
|---|---|
| Synonyms: | sperm cell, spermatozoid, spermatozoon |
| Definition: | A mature male germ cell that develops from a spermatid. |
| Ontology: | Anatomy Ontology [ZFA:0009006] |
| Name: | sperm head |
|---|---|
| Synonyms: | |
| Definition: | The part of the late spermatid or spermatozoon that contains the nucleus and acrosome. |
| Ontology: | GO: Cellular Component [GO:0061827] QuickGO AmiGO |