<prompt> Sublingual salivary glands are drained by 8-20 excretory ducts called:Bartholins ductDucts of RivinusWharton ductStenson duct  <response>: Sublingual salivary glands are drained by 8 20 excretory ducts called the of rivinus. The largest major duct of these is called the Bartholins duct. 