Burns
are
classified
as
first
,
second
,
or
third
____________________
according
to
their
____________________
or
____________________
.
The
treatment
of
burns
depends
on
the
amount
of
____________________
____________________
that
is
damaged
.
For
this
reason
,
it
is
helpful
to
be
able
to
estimate
quickly
the
amount
of
surface
area
that
is
burned
.
One
easy
method
for
making
a
quick
estimate
is
called
the
____________________
of
____________________
.
In
this
method
,
each
body
region
constitutes
a
____________________
of
the
total
that
is
some
multiple
of
____________________
.
Each
upper
limb
is
____________________
of
the
total
body
surface
area
;
each
lower
limb
is
____________________
;
the
anterior
and
posterior
trunk
regions
are
each
____________________
;
the
head
and
neck
together
make
up
____________________
and
the
perineum
is
the
final
____________________
.
