Organelle that develops over the anterior half of the head in the spermatozoon.
Note: The acrosome is a cap-like structure derived from the Golgi apparatus.
Source:
PAC, 2016, 88, 713. 'Glossary of terms used in developmental and reproductive toxicology (IUPAC Recommendations 2016)' on page 716 (https://doi.org/10.1515/pac-2015-1202)