proacrosomal granules
pro·ac·ro·so·mal gran·ules
small, enzyme-rich granules appearing in vesicles of the Golgi apparatus of spermatids; they coalesce into a single acrosomal granule contained within an acrosomal vesicle.
Farlex Partner Medical Dictionary © Farlex 2012
pro·ac·ro·so·mal gran·ules
(prō-ak'rō-sō'măl gran'yūls)Small, carbohydrate-rich granules appearing in vesicles of the Golgi apparatus of spermatids; they coalesce into a single acrosomal granule contained within an acrosomal vesicle.
Medical Dictionary for the Health Professions and Nursing © Farlex 2012