« previous next »

Author Question: Which structure of the external ear collects sound waves? A) cochlea B) tympanic membrane C) ... (Read 104 times)

jrubin

  • Hero Member
  • *****
  • Posts: 552
on: Jun 26, 2018
Which structure of the external ear collects sound waves?
 
  A) cochlea
  B) tympanic membrane
  C) auricle
  D) external acoustic meatus

Question 2

Write the correct abbreviation for Rhesus (factor):
 
  What will be an ideal response?


eliasc0401

  • Sr. Member
  • ****
  • Posts: 338
Reply #1 on: Jun 26, 2018
Answer to Question 1

C
Explanation: A) The cochlea is in the inner ear.
B) The tympanic membrane transmits, but does not collect, sound waves.
C) Correct.
D) The auditory canal does not collect sound waves.

Answer to Question 2

Rh


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

The top five reasons that children stay home from school are as follows: colds, stomach flu (gastroenteritis), ear infection (otitis media), pink eye (conjunctivitis), and sore throat.

Did you know?

Today, nearly 8 out of 10 pregnant women living with HIV (about 1.1 million), receive antiretrovirals.

Did you know?

Fungal nail infections account for up to 30% of all skin infections. They affect 5% of the general population—mostly people over the age of 70.

Did you know?

There are over 65,000 known species of protozoa. About 10,000 species are parasitic.

Did you know?

Colchicine is a highly poisonous alkaloid originally extracted from a type of saffron plant that is used mainly to treat gout.

Structure of cellulose, the main macromolecule of the primary cell wall Structure of cellulose, the main macromolecule of the primary cell wall
Internal and external hemmorrhoids. Internal and external hemmorrhoids.
Glowing Waves Explained Glowing Waves Explained
The three-dimensional structure formed of a protein The three-dimensional structure formed of a protein
Structure of the retina Structure of the retina
Video: Bond in biological molecules (Ionic, Covalent and Hydrogen bonds)/ How atoms bond?

For a complete list of videos, visit our video library