Expected headings
"Location"
"Contents"
"Bones"
"Muscles"
"Nerves"
"The middle ear ossicles consist of three small bones, the malleus, incus and stapes, which form a mobile chain across the mesotympanum from the tympanic membrane to the oval window. Only the head of the malleus and the body and short process of the incus lie outside of the mesotympanum, in the epitympanum."
"There are two muscles, one for the malleus and one for the stapes, which act to damp down over-vibration from low-pitched sound waves. These are, respectively:"