Definitions
There is 1 meaning of the phrase
Atrial Septal Defect.
Atrial Septal Defect - as a noun
An abnormal opening between the left and right atria of the heart
Example Sentences
"She was born with an atrial septal defect."
"The doctor diagnosed him with an atrial septal defect."
"Surgery is often required to repair an atrial septal defect."
"A small atrial septal defect may not cause any symptoms."
"Children with atrial septal defects may have trouble breathing."
