| Name | outer acrosomal membrane |
| ID | GO_0002081 |
| collection_id | Cellular component |
| Description | The acrosomal membrane region that underlies the plasma membrane of the sperm. This membrane fuses with the sperm plasma membrane as part of the acrosome reaction. |
| Comment | Note that this term is not a descendant of 'organelle outer membrane ; GO:0031968' because the outer acrosomal membrane is a portion of the acrosomal membrane; the latter is a single lipid bilayer. |
| External URL | |
| Genes |