Word: stirrup
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...plaster cast is wound directly over both leg and pins. Several days later, depending on the type of fracture, the patient is fitted with a "walking iron"-a narrow, U-shaped strip of iron about one and a half feet long. The base slips under the instep like a stirrup, the two long arms are bound with more plaster up either side...
Measures. British defense measures multiplied as necessity mothered invention. Someone discovered that, whereas a strong stream of water from a hose only spreads a fire ignited by incendiary bombs (thermite"), a gentle sprinkle from a stirrup pump with finely perforated nozzle, like a garden watering can, douses the incandescent particles instead of scattering them. All stores were soon sold out of stirrup pumps...
...three labyrinths: the outer, middle and inner ear. The outer ear collects sound waves, passes them through a long canal to the eardrum. The soundwaves striking the drum set up vibrations which are transmitted first through the tiny lever bones of the middle ear-the "hammer," "anvil," and "stirrup"-then through a tissue-thin window into the inner ear. On the other side of this window is the main sound-wave receiver, a snail-like bone sunk deep in the base of the skull, with communicating nerves to the brain...
...heavy mastoid bone. Dr. Lempert cuts directly through the ear (see cut), and carves out a brand-new window. With a dentist's burr, he drills into the middle ear, drills out a new window in one of the semicircular canals and rearranges hammer, anvil and stirrup...
...inner ear. Mostly decoration, the pink shell of the outer ear collects sound waves, passes them through a long, protective canal to the eardrum. Sound waves striking the drum set up vibrations which are transmitted through the three delicate lever-bones of the middle ear-the "hammer, anvil and stirrup"-into the inner ear. There the main sound-wave receiver is sunk deep in a massive bone at the base of the skull. This receiver is a winding snail of bone, the cochlea, filled with fluid, lined with feathery nerve endings. These nerve endings pick up incoming sound waves, relay...