interatrial septum

[ĭn′tər-ātrē-əl]

n.

The wall between the atria of the heart.

Nearby words

  1. interarch distance,
  2. interarticular,
  3. interarticular cartilage,
  4. interarticular fibrocartilage,
  5. interatomic,
  6. interbank,
  7. interbedded,
  8. interblend,
  9. interblock gap,
  10. interbody


The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.