The footplate of the stapes rests against the oval window, a membrane that marks the entrance to the inner ear.
The oval window, also known as the fenestra ovalis, is a connective tissue membrane located at the tip of the center ear and also the beginning of the inner ear.
The oval window is the intersection of the center ear with the sense organ and is directly contacted by the stapes; by the time vibrations reach the fenestra, they need been amplified over 10 times from what they were once they contacted the tympanum, a testament to the amplifying power of the center ear.
The variability of the size of the oval window in one human cadaveric study showed wide variation from 1.26 to 2.40 mm
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Answer:
D: Ms. Citizen sent her elected official a letter about her flooding problem, and now the council will discuss it.
Explanation:
Well, it describes the whole letter if you read it carefully.
I hope this helps! :)
Sorry if I got it wrong.
Settlers believed that they were destined to expand their land from sea to sea (east to west USA) but the native americans have been inhabiting the western lands for countless years, created conflicts between groups.
Answer:
Midwest - Historically, this region was influenced by German and Scandinavian farmers.
Northwest - Environmentalism is emerging as an important factor in this region's culture.
Southwest - The region's heavy Spanish influence attracts many Central and South American Immigrants.
West Coast - Hawaii is sometimes considered part of this cultural region.
Explanation:
The Midwest is a region that has been predominantly settled and influenced by Germanic people groups, mostly engaged in agriculture.
The Norhtwest is a region well know for its progressive views, and one of them, the environmentalism, is becoming an essential part of its culture.
The Southwest is a region where the Spanish-speaking population dominates, so it so no wonder that it is a hotspot destination for the immigrants from the Spanish-speaking countries of the Americas.
The West Coast, despite not being physically connected with the Hawaii Islands, still managed to have a big cultural influence on the people on these islands, so often these islands are included in the West Coast cultural region.
