Terminal sulcus or Sulcus terminalis may refer to:
- Terminal sulcus (heart), a groove in the right atrium of the heart
- Terminal sulcus (tongue), a groove that separates the tongue into a superior oral surface and a posterior pharyngeal surface
This disambiguation page lists articles associated with the title Terminal sulcus.If an internal link led you here, you may wish to change the link to point directly to the intended article. Category: