元となった辞書の項目
pterygopalatine fossa
noun
(anatomy)
A
small
triangular
space
beneath
the
apex
of
the
orbit
that
is
bounded
above
by
the
sphenoid
bone
and
the
orbital
process
of
the
palatine
bone,
in
front
by
the
maxilla,
medially
by
the
palatine
bone,
and
behind
by
the
pterygoid
process
of
the
sphenoid
bone
and
that
contains
among
other
structures
the
pterygopalatine
ganglion.
意味（1）
(anatomy)
A
small
triangular
space
beneath
the
apex
of
the
orbit
that
is
bounded
above
by
the
sphenoid
bone
and
the
orbital
process
of
the
palatine
bone,
in
front
by
the
maxilla,
medially
by
the
palatine
bone,
and
behind
by
the
pterygoid
process
of
the
sphenoid
bone
and
that
contains
among
other
structures
the
pterygopalatine
ganglion.
