"outflow" -
key terms from Wikipedia
blocked
the
outflow
dynamic
outflow
obstruction
left
ventricular
outflow
tract
outflow
outflow
boundaries
outflow
boundary
outflow
channels
outflow
clepsydra
outflow
of
aqueous
outflow
of
aqueous
humour
outflow
tract
outflow
tract
abnormalities
outflow
tract
gradient
outflow
type
outflow
valve
right
ventricular
outflow
tract
trabecular
outflow