First
,
____________________
____________________
are
produced
in
two
almond
-
shaped
organs
known
as
the
____________________
.
During
the
process
of
____________________
,
a
mature
egg
(
____________________
)
is
released
and
enters
one
of
two
____________________
____________________
.
For
a
few
days
,
the
egg
cell
travels
towards
the
pear
-
shaped
____________________
.
The
lining
of
this
organ
thickens
in
preparation
for
a
fertilized
egg
.
If
the
egg
is
not
fertilized
by
the
male
____________________
____________________
,
it
will
leave
the
body
with
the
lining
of
the
uterus
and
small
amount
of
blood
.
This
is
called
____________________
.
The
lower
portion
of
the
uterus
is
called
the
____________________
and
is
a
common
site
of
cancer
in
women
.
The
female
organ
of
intercourse
is
the
____________________
.
A
circular
fold
of
skin
is
usually
present
at
the
entrance
to
this
organ
and
is
called
the
____________________
.
Outside
of
this
organ
are
folds
of
skin
covered
with
pubic
hair
known
as
the
____________________
.
Between
the
skin
folds
is
a
small
,
round
,
sensitive
area
of
skin
called
the
____________________
.
The
development
of
the
reproductive
system
is
triggered
by
the
hormones
____________________
and
____________________
,
which
cause
many
physical
changes
in
a
girl
.
This
period
of
change
is
called
____________________
.