Confused and have questions? We’ve got answers. With Chegg Study, you can get step-by-step solutions to your questions from an expert in the field. If you rather get 1:1 study help, try 30 minutes of free online tutoring with Chegg Tutors.

Perforatorium

From Biology-Online Dictionary | Biology-Online Dictionary
Jump to: navigation, search

perforatorium

A rod or fibrous cone located between the acrosome and the anterior pole of the nucleus in the spermatozoa of toads and birds; no corresponding structure evident in the subacrosomal space of mammalian spermatozoa.

Origin: L. Per-foro, pp. -foratum, to bore, _ -orium, instrumental suffix