Cardiac
muscles
are
found
in
the
____________________
of
the
heart
and
contracts
/
____________________
blood
throughout
the
body
.
cardiac
muscle
fibers
are
____________________
than
skeletal
muscle
fibers
and
are
less
circular
in
cross
section
.
they
have
a
____________________
appearance
.
smooth
muscles
are
____________________
and
involuntary
.
They
are
found
in
the
walls
of
the
____________________
organs
,
blood
vessels
,
and
the
____________________
muscles
of
the
eye
.
Smooth
muscles
enables
____________________
and
peristalsis
.
There
are
two
types
of
smooth
muscles
:
____________________
unit
and
multi
unit
.
They
also
contract
in
____________________
in
a
slow
____________________
manner
.
Both
cardiac
and
smooth
muscles
are
influenced
by
____________________
and
hormonal
stimulation
.
