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raketka [301]
3 years ago
10

After a traumatic incident, Danny develops deformities on his outer ear. What procedure might Danny's doctor perform to surgical

ly reshape his
ears?
A. otoplasty
B. myringotomy
c. stapedectomy
D.
tympanostomy
Health
1 answer:
Hoochie [10]3 years ago
4 0

Answer:

The correct answer is option A. otoplasty.

Explanation:

An otoplasty is an aesthetic surgery that is performed to achieve a <u>symmetrical appearance of the ears</u>, either because the ears suffered an injury, or simply by aesthetic.

This surgical procedure can be performed at any time in the life of the human being, as long as his ears have reached their maximum growth, which is usually at 5 years of age.

An otoplasty will only modify the way your ears look, it will not have influence on your ability to listen.

Therefore, after a traumatic incident, and after developing deformities in the outer ears, what corresponds is to perform an otoplasty.

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\displaystyle y' = (1 + x)^2(4x + 1)

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Derivative Notation

Derivative Property [Addition/Subtraction]:                                                                \displaystyle \frac{d}{dx}[f(x) + g(x)] = \frac{d}{dx}[f(x)] + \frac{d}{dx}[g(x)]

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Derivative Rule [Chain Rule]:                                                                                       \displaystyle \frac{d}{dx}[f(g(x))] =f'(g(x)) \cdot g'(x)

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<em>Identify</em>

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  3. Basic Power Rule:                                                                                             \displaystyle y' = x^{1 - 1} \cdot (1 + x)^3 + x \cdot 3(1 + x)^{3 - 1} \cdot (0 + x^{1 - 1})
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Topic: AP Calculus AB/BC (Calculus I/I + II)

Unit: Derivatives

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