Determine the direction of acceleration of the head | Quick Homework Help

1. How do the semicircular canals determine the direction of acceleration of the head?
a. The otoliths deflect hair cell cilia preferentially in one direction
b. The ampullae deflect hair cell cilia preferentially in one direction c.
c. The input from the three semicircular canals, each oriented in a different plane, are compared d.
d.The input from the outer and the inner ampullar hair cells are compared
2. Why is the eardrum larger in area than the oval window? (One answer only)
a. It allows for sound localization (determining where a sound is coming from) due to the difference in vibration amplitude between the two membranes
b.The eardrum responds better to lower frequencies, while the oval window responds better to higher frequencies c.
c.The eardrum responds better to higher frequencies, while the oval window responds better to lower frequencies d.
d.It allows for amplification of vibrations between the eardrum and the fluid of the inner ear

3. Choose all answers that apply: What are the cues that the auditory system uses to determine the location of a sound source?

Don't use plagiarized sources. Get Your Custom Essay on
Determine the direction of acceleration of the head | Quick Homework Help
Get an essay WRITTEN FOR YOU, Plagiarism free, and by an EXPERT!
Order Essay

a.Distortion of sound due to the shape of the pinna
b.Direction of K+ current in hair cells c.
c.Location of maximal vibration of the cochlear basilar membrane d.
d.Intensity differences in sound between each ear e.
e.Time differences between sound waves reaching one ear vs. the other

4. Why is there efferent innervation from the central nervous system the outer hair cells? (One answer only)
a.This allows outer hair cells to send signals directly to the inner hair cells
b. This allows for amplification of cochlear membrane vibrations, modulated by feedback from the central nervous system c
c. This allows for sound localization (determining which direction a sound is coming from) by inter-aural time difference d.
d.This allows for sound localization (determining which direction a sound is coming from) by inter-aural intensity difference


Quick Homework Essays
Calculate your paper price
Pages (550 words)
Approximate price: -

Why Work with Us

Top Quality and Well-Researched Papers

We always make sure that writers follow all your instructions precisely. You can choose your academic level: high school, college/university or professional, and we will assign a writer who has a respective degree.

Professional and Experienced Academic Writers

We have a team of professional writers with experience in academic and business writing. Many are native speakers and able to perform any task for which you need help.

Free Unlimited Revisions

If you think we missed something, send your order for a free revision. You have 10 days to submit the order for review after you have received the final document. You can do this yourself after logging into your personal account or by contacting our support.

Prompt Delivery and 100% Money-Back-Guarantee

All papers are always delivered on time. In case we need more time to master your paper, we may contact you regarding the deadline extension. In case you cannot provide us with more time, a 100% refund is guaranteed.

Original & Confidential

We use several writing tools checks to ensure that all documents you receive are free from plagiarism. Our editors carefully review all quotations in the text. We also promise maximum confidentiality in all of our services.

24/7 Customer Support

Our support agents are available 24 hours a day 7 days a week and committed to providing you with the best customer experience. Get in touch whenever you need any assistance.

Try it now!

Calculate the price of your order

Total price:

How it works?

Follow these simple steps to get your paper done

Place your order

Fill in the order form and provide all details of your assignment.

Proceed with the payment

Choose the payment system that suits you most.

Receive the final file

Once your paper is ready, we will email it to you.

Our Services

No need to work on your paper at night. Sleep tight, we will cover your back. We offer all kinds of writing services.


Essay Writing Service

No matter what kind of academic paper you need and how urgent you need it, you are welcome to choose your academic level and the type of your paper at an affordable price. We take care of all your paper needs and give a 24/7 customer care support system.


Admission Essays & Business Writing Help

An admission essay is an essay or other written statement by a candidate, often a potential student enrolling in a college, university, or graduate school. You can be rest assurred that through our service we will write the best admission essay for you.


Editing Support

Our academic writers and editors make the necessary changes to your paper so that it is polished. We also format your document by correctly quoting the sources and creating reference lists in the formats APA, Harvard, MLA, Chicago / Turabian.


Revision Support

If you think your paper could be improved, you can request a review. In this case, your paper will be checked by the writer or assigned to an editor. You can use this option as many times as you see fit. This is free because we want you to be completely satisfied with the service offered.