検索結果- 英語 - 英語
検索内容:
superior petrosal sinus
noun
inferior petrosal sinus
noun
(anatomy)
The
larger
of
the
two
petrosal
sinuses
that
is
situated
inferiorly
in
a
sulcus
on
each
side
formed
by
the
junction
of
the
petrous
portion
of
the
temporal
bone
and
the
basilar
portion
of
the
occipital
bone
and
that
extends
from
the
posterior
inferior
end
of
the
cavernous
sinus
through
the
jugular
foramen
to
join
the
internal
jugular
vein
of
the
same
side.
