« previous next »

Author Question: Describe the processes by which the basilar membrane codes for pitch. What will be an ideal ... (Read 60 times)

lunatika

  • Hero Member
  • *****
  • Posts: 548
on: Jun 22, 2018
Describe the processes by which the basilar membrane codes for pitch.
 
  What will be an ideal response?

Question 2

Describe the basic anatomy of the middle and inner ear that is relevant to hearing.
 
  What will be an ideal response?


Pariscourtney

  • Sr. Member
  • ****
  • Posts: 352
Reply #1 on: Jun 22, 2018
Answer to Question 1

Answer: Tones of different frequencies produce vibrations that are maximal at different points along the basilar membrane. High frequencies produce distortions near the stapes. Low frequency tones appear to be coded by rate of firing.

Answer to Question 2

Answer: The middle ear contains a series of bonesmalleus, incus, and stapesthat are connected to the tympanic membrane. The stapes can vibrate the cochlea through the oval window. The inner ear contains the cochlea. Within the cochlea is the organ of Corti, which contains the receptive elements for sound.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Increased intake of vitamin D has been shown to reduce fractures up to 25% in older people.

Did you know?

More than 150,000 Americans killed by cardiovascular disease are younger than the age of 65 years.

Did you know?

When intravenous medications are involved in adverse drug events, their harmful effects may occur more rapidly, and be more severe than errors with oral medications. This is due to the direct administration into the bloodstream.

Did you know?

Patients who cannot swallow may receive nutrition via a parenteral route—usually, a catheter is inserted through the chest into a large vein going into the heart.

Did you know?

Anesthesia awareness is a potentially disturbing adverse effect wherein patients who have been paralyzed with muscle relaxants may awaken. They may be aware of their surroundings but unable to communicate or move. Neurologic monitoring equipment that helps to more closely check the patient's anesthesia stages is now available to avoid the occurrence of anesthesia awareness.

CMS-1500 form showing linkage of CPT and diagnosis codes. CMS-1500 form showing linkage of CPT and diagnosis codes.
Processes of the Middle and Upper Troposphere: Rossby Waves and Vorticity Processes of the Middle and Upper Troposphere: Rossby Waves and Vorticity
Processes of the Middle and Upper Troposphere: Rossby Waves and Vorticity Processes of the Middle and Upper Troposphere: Rossby Waves and Vorticity
Bacteriorhodopsin - an integral membrane protein Bacteriorhodopsin - an integral membrane protein
Three conceivable kinds of genetic codes Three conceivable kinds of genetic codes
Functions of Membrane Proteins Functions of Membrane Proteins
Video: Muscle cell structures - actin, myosin and titin filaments

For a complete list of videos, visit our video library