Noun
A
steroid
sex hormone
C
<
sub
>
19
sub
>
H
<
sub
>
26
sub
>
O
<
sub
>
2
sub
>
that
is
secreted
by
the
testes
,
ovaries
,
and
adrenal cortex
and
is
an
intermediate
in
the
biosynthesis
of
testosterone
and
estrogen
.