[TA] a fissure that separates the tympanic portion from the mastoid portion of the temporal bone; it transmits the auricular branch of the vagus nerve. SYN: fissura tympanomastoidea [TA], auricular fissure, tympanomastoid suture.
As scientists who evolve with technology we treat innovation as a way of life, a life we dedicate to improvement and advancement of Safety, Health and Environment.
