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

Author Question: The primary purpose of the ciliated mucous membrane in the nose is to: a. Warm the inhaled air. ... (Read 101 times)

kwoodring

  • Hero Member
  • *****
  • Posts: 560
on: Jun 25, 2018
The primary purpose of the ciliated mucous membrane in the nose is to:
 
  a. Warm the inhaled air.
  b. Filter out dust and bacteria. c.
  Filter coarse particles from inhaled air.
  d. Facilitate the movement of air through the nares.

Question 2

The nurse is testing the hearing of a 78-year-old man and is reminded of the changes in hearing that occur with aging that include which of the following? Select all that apply.
 
  a. Hearing loss related to aging begins in the mid 40s.
  b. Progression of hearing loss is slow.
  c. The aging person has low-frequency tone loss.
  d. The aging person may find it harder to hear consonants than vowels.
  e. Sounds may be garbled and difficult to localize.
  f.
  Hearing loss reflects nerve degeneration of the middle ear.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

aliotak

  • Sr. Member
  • ****
  • Posts: 326
Reply #1 on: Jun 25, 2018
Answer to Question 1

ANS: B
The nasal hairs filter the coarsest matter from inhaled air, whereas the mucous blanket filters out dust and bacteria. The rich blood supply of the nasal mucosa warms the inhaled

Answer to Question 2

ANS: B, D, E
Presbycusis is a type of hearing loss that occurs with aging and is found in 60 of those older than 65 years. It is a gradual sensorineural loss caused by nerve degeneration in the inner ear or auditory nerve, and it slowly progresses after the age of 50 years. The person first notices a high-frequency tone loss; it is harder to hear consonants (high-pitched components of speech) than vowels, which makes words sound garbled. The ability to localize sound is also impaired.


kwoodring

  • Member
  • Posts: 560
Reply 2 on: Jun 25, 2018
Excellent

chjcharjto14

  • Member
  • Posts: 342
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

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?

You should not take more than 1,000 mg of vitamin E per day. Doses above this amount increase the risk of bleeding problems that can lead to a stroke.

Did you know?

Excessive alcohol use costs the country approximately $235 billion every year.

Did you know?

The first oral chemotherapy drug for colon cancer was approved by FDA in 2001.

Did you know?

There are actually 60 minerals, 16 vitamins, 12 essential amino acids, and three essential fatty acids that your body needs every day.

cell membrane cell membrane
Distance from Initial Change in Membrane Potential vs. Voltage Change Relative to Initial Change Distance from Initial Change in Membrane Potential vs. Voltage Change Relative to Initial Change
Warm Fronts Warm Fronts
The primary and secondary adaptive responses. The primary and secondary adaptive responses.
Metastatic process: Tumor leaving primary site to travel to other distant organs to grow. Metastatic process: Tumor leaving primary site to travel to other distant organs to grow.
One pathway of primary succession in Alaska’s Glacier Bay region. One pathway of primary succession in Alaska’s Glacier Bay region.
Video: Studying the Left and Right Brain Independently

For a complete list of videos, visit our video library