e-tutor.com - Online tutoring, learning, and homeschooling resources      Home    Enroll    Tour    Contact Us    Graphing Calculator         Dictionary Home    Index    About   

Definition of 'heart valve'


  1. a valve to control one-way flow of blood
       Synonyms: cardiac valve
  2. an implant that replaces a natural cardiac valve

Get this dictionary without ads as part of the e-Tutor Virtual Learning Program.