| Phenotype: | sperm absence of anatomical entity, abnormal |
|---|---|
| Note: | This statement combines anatomy and/or ontology terms with phenotype quality terms to create a complete phenotype (EQ) statement. For detailed information on individual terms, click the hyperlinked term name. |
| Name: | sperm |
|---|---|
| Synonyms: | sperm cell, spermatozoid, spermatozoon |
| Definition: | A mature male germ cell that develops from a spermatid. |
| Ontology: | Anatomy Ontology [ZFA:0009006] |
| Name: | absence of anatomical entity |
|---|---|
| Synonyms: | anatomical entity absence |
| Definition: | A quality denoting the lack of an anatomical entity or cellular component. |
| Ontology: | Phenotypic Quality Ontology [PATO:0040060] |