Term Name:	acrosomal membrane
Synonyms:
Definition:	The membrane that surrounds the acrosomal lumen. The acrosome is a special type of lysosome in the head of a spermatozoon that contains acid hydrolases and is concerned with the breakdown of the outer membrane of the ovum during fertilization.
Ontology:	GO: Cellular Component [GO:0002080]    QuickGO    AmiGO