| Name: | sperm | 
|---|---|
| Synonyms: | sperm cell, spermatozoid, spermatozoon | 
| Definition: | A mature male germ cell that develops from a spermatid. | 
| Ontology: | Anatomy Ontology [ZFA:0009006] | 
| Name: | phosphatidylethanolamine 34:2 | 
|---|---|
| Synonyms: | |
| Definition: | |
| Ontology: | ChEBI [CHEBI:155835] ( EBI ) |