The
Endocrine
System
regulates
long
-
term
processes
like
,
____________________
,
____________________
.
and
____________________
.
It
also
uses
____________________
messengers
to
relay
information
and
instructions
between
cells
.
Target
cells
are
specific
cells
that
possess
____________________
needed
to
____________________
and
?
read
?
hormonal
messages
Hormones
stimulate
synthesis
of
____________________
or
structural
proteins
,
Increase
or
decrease
rate
of
____________________
,
and
turn
existing
enzyme
or
____________________
____________________
?
on
?
or
?
off
?
Hormones
can
be
divided
into
three
groups
,
Amino
acid
____________________
,
____________________
hormones
,
____________________
derivatives
Hormones
____________________
freely
or
travel
bound
to
special
____________________
____________________