- Concept UI
- M0009974
- Scope Note
- Flaps of tissue that prevent regurgitation of BLOOD from the HEART VENTRICLES to the HEART ATRIA or from the PULMONARY ARTERIES or AORTA to the ventricles.
- Terms
-
Heart Valves
Preferred Term
Term UI
T019240
Date01/01/1999
LexicalTag
NON
ThesaurusID
NLM (1966)
-
Cardiac Valves
Term UI
T538146
Date04/14/2003
LexicalTag
NON
ThesaurusID
NLM (2004)