Oxygen
-
poor
blood
travels
through
the
____________________
____________________
into
the
____________________
____________________
Blood
flows
into
the
lower
right
chamber
,
called
the
____________________
____________________
,
and
from
there
it
is
pumped
through
the
pulmonary
arteries
into
the
____________________
.
Blood
picks
up
____________________
and
discards
carbon
dioxide
and
continues
on
to
the
____________________
____________________
.
Oxygen
-
rich
blood
flows
into
the
left
ventricle
,
and
from
there
it
is
pumped
through
the
____________________
into
the
rest
of
the
body's
blood
vessels
.
