Definition: 'Ampulla Of Ductus Deferens'
ampulla of ductus deferensType: Term
1. the dilation of the ductus deferens at the base of the bladder where it approaches its contralateral partner just before it is joined by the duct of the seminal gland to form the ejaculatory duct.
The definition information for ampulla of ductus deferens is provided by Stedman's. You can search our medical dictionary here.