The child 11. Systolic hum in heart. On US it is revealed opened or open " oval...

[Hope]

The child 11. Systolic hum in heart. On US " the oval window " (2) and falshhorda a lion is revealed opened or open. zhel. Up to what age "window" can remain opened or open? What is f a chorda and how much or as far as it is serious? Thanks.

[Sharykin A.S.]

(1) Oval window of such size usually does not represent problems even if it will not be closed. (2) chorda cannot be "false", therefore we do not use the given term. Possibly, one of the intraventricular structures or frames, framing narrowing on a way of a stream of a blood "rustles".