This topic contains a solution. Click here to go to the answer

Author Question: The _____ collects sound waves and directs them to the auditory canal. A) eustachian tube B) ... (Read 108 times)

jparksx

  • Hero Member
  • *****
  • Posts: 570
The _____ collects sound waves and directs them to the auditory canal.
 A) eustachian tube
  B) malleus
  C) incus
  D) auricle

Question 2

An infection of the middle ear is called _____.
 A) otitis media
  B) otosclerosis
  C) tinnitus
  D) presbycusis



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

lgoldst9

  • Sr. Member
  • ****
  • Posts: 372
Answer to Question 1

D

Answer to Question 2

A




jparksx

  • Member
  • Posts: 570
Reply 2 on: Feb 27, 2019
Thanks for the timely response, appreciate it


carojassy25

  • Member
  • Posts: 299
Reply 3 on: Yesterday
Gracias!

 

Did you know?

There are more bacteria in your mouth than there are people in the world.

Did you know?

Critical care patients are twice as likely to receive the wrong medication. Of these errors, 20% are life-threatening, and 42% require additional life-sustaining treatments.

Did you know?

ACTH levels are normally highest in the early morning (between 6 and 8 A.M.) and lowest in the evening (between 6 and 11 P.M.). Therefore, a doctor who suspects abnormal levels looks for low ACTH in the morning and high ACTH in the evening.

Did you know?

Although the Roman numeral for the number 4 has always been taught to have been "IV," according to historians, the ancient Romans probably used "IIII" most of the time. This is partially backed up by the fact that early grandfather clocks displayed IIII for the number 4 instead of IV. Early clockmakers apparently thought that the IIII balanced out the VIII (used for the number 8) on the clock face and that it just looked better.

Did you know?

Vaccines cause herd immunity. If the majority of people in a community have been vaccinated against a disease, an unvaccinated person is less likely to get the disease since others are less likely to become sick from it and spread the disease.

For a complete list of videos, visit our video library