Last Updated：2022/12/24
The tympanic cavity is spanned by the three smallest bones in the body: the auditory ossicles[…] These bones, named for their shape, are the malleus (malʹe-us; hammer
); the incus (ingʹkus; anvil
); and the stapes (staʹpēz; stirrup
). The handle
of the malleus is secured to the eardrum, and the base of the stapes fits into the oval window.
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The
tympanic
cavity
is
spanned
by
the
three
smallest
bones
in
the
body:
the
auditory
ossicles[…]
These
bones,
named
for
their
shape,
are
the
malleus
(malʹe-us;
"hammer");
the
incus
(ingʹkus;
"anvil");
and
the
stapes
(staʹpēz;
"stirrup").
The
"handle"
of
the
malleus
is
secured
to
the
eardrum,
and
the
base
of
the
stapes
fits
into
the
oval
window.
