Bones
that
are
generally
greater
in
length
than
in
width
are
considered
____________________
.
The
____________________
is
a
long
cylindrical
structure
which
forms
the
main
shaft
of
the
____________________
bone
.
The
central
part
of
this
is
hollowed
to
form
the
____________________
or
____________________
____________________
.
There
are
two
types
of
bone
marrow
:
____________________
and
____________________
.
Furthermore
,
____________________
bones
are
formed
of
two
thin
plates
of
____________________
covered
compact
bone
,
separated
by
a
thin
layer
of
____________________
covered
spongy
bone
.
____________________
bones
are
generally
equal
in
width
and
length
and
mainly
composed
of
____________________
bone
covered
by
a
thin
layer
of
____________________
bone
.
The
bones
that
are
elaborate
in
shape
and
can't
be
classified
into
any
other
category
are
considered
____________________
bones
.
Lastly
,
bones
formed
within
tendons
of
some
muscles
as
these
tendons
pass
over
joints
are
called
____________________
bones
,
for
example
,
the
____________________
.
