This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: The tympanic membrane has an effective area of approximately A) 55 mm2. B) 3.2 mm2. C) 16 mm2. D) ... (Read 54 times)

savannahhooper

  • Hero Member
  • *****
  • Posts: 576
on: Jul 4, 2018
The tympanic membrane has an effective area of approximately
 A) 55 mm2.
  B) 3.2 mm2.
  C) 16 mm2.
  D) 85 mm2.

Question 2

The middle ear serves an impedance-matching function by
 A) amplifying the force per unit area.
  B) reducing the area over which the existing force is exerted.
  C) a & b
  D) neither of the above.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

kalskdjl1212

  • Sr. Member
  • ****
  • Posts: 353
Reply #1 on: Jul 4, 2018
Answer to Question 1

A

Answer to Question 2

B


savannahhooper

  • Member
  • Posts: 576
Reply 2 on: Jul 4, 2018
Great answer, keep it coming :)

tkempin

  • Member
  • Posts: 332
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

If you use artificial sweeteners, such as cyclamates, your eyes may be more sensitive to light. Other factors that will make your eyes more sensitive to light include use of antibiotics, oral contraceptives, hypertension medications, diuretics, and antidiabetic medications.

Did you know?

Stevens-Johnson syndrome and Toxic Epidermal Necrolysis syndrome are life-threatening reactions that can result in death. Complications include permanent blindness, dry-eye syndrome, lung damage, photophobia, asthma, chronic obstructive pulmonary disease, permanent loss of nail beds, scarring of mucous membranes, arthritis, and chronic fatigue syndrome. Many patients' pores scar shut, causing them to retain heat.

Did you know?

Not getting enough sleep can greatly weaken the immune system. Lack of sleep makes you more likely to catch a cold, or more difficult to fight off an infection.

Did you know?

When Gabriel Fahrenheit invented the first mercury thermometer, he called "zero degrees" the lowest temperature he was able to attain with a mixture of ice and salt. For the upper point of his scale, he used 96°, which he measured as normal human body temperature (we know it to be 98.6° today because of more accurate thermometers).

Did you know?

The lipid bilayer is made of phospholipids. They are arranged in a double layer because one of their ends is attracted to water while the other is repelled by water.

The high-voltage disconnect switch is in the trunk area on a Toyota Prius. High-voltage lineman’s ... The high-voltage disconnect switch is in the trunk area on a Toyota Prius. High-voltage lineman’s ...
The cell membrane is a lipid bilayer with signal proteins and channel proteins embedded in it. The cell membrane is a lipid bilayer with signal proteins and channel proteins embedded in it.
Apply gentle circular friction to the temple area. Apply gentle circular friction to the temple area.
How to solve problems involving the area of a rectangle How to solve problems involving the area of a rectangle
How to find the area of composite figures (Part 2) How to find the area of composite figures (Part 2)
Assume z is a standard normal random variable. What is the value of z if the area to the right ... Assume z is a standard normal random variable. What is the value of z if the area to the right ...
Video: Chronology of leptin research (A history of leptin research)

For a complete list of videos, visit our video library