- Rivinus ducts gland membrane notch
- Ri·vi·nus ducts, gland, membrane, notch (rĭ-veґnəs) [ Augustus Quirinus Rivinus, German anatomist and botanist, 1652–1723] see ductus sublinguales minores, glandula sublingualis, pars flaccida membranae tympanicae, and incisura tympanica.
Medical dictionary. 2011.