First
,
we
chew
food
in
our
____________________
and
mix
it
with
____________________
.
The
mixture
goes
down
a
long
tube
called
the
____________________
to
the
____________________
.
In
the
stomach
,
it
mixes
with
____________________
____________________
.
It
forms
a
thick
liquid
which
passes
to
the
____________________
____________________
.
The
nutrients
are
absorbed
and
pass
into
the
blood
.
Any
food
that
is
not
digested
passes
to
the
____________________
____________________
.
Here
,
water
is
absorbed
and
faeces
are
formed
.
These
are
excreted
through
the
____________________
.
