Exam (elaborations)
Biod 210 module 3 exam questions and answers latest 2024 portage learning
- Course
- BIOD 210 Genetics
- Institution
- Portage Learning
Biod 210 module 3 exam questions and answers latest 2024 portage learning
[Show more]
Content preview
Module 3: Problem Set - Part 21. What is the purpose of the auricle?: The auricle (Figure 1) is shaped to funne
sound waves into the external acoustic canal so that sounds can be detected.
2. What is the purpose of cerumen?: Earwax which serves to trap foreign
materials.
3. The inner end of the external acoustic meatus terminates at the _____.:
Tympanic membrane
4. What bone touches the inner ear to transmit vibrations?: Stapes
5. The semicircular canals contribute in this way to the body's_____ sense.:
Vestibular sense
6. The ______ is the sense organ for the auditory system.: Organ of Corti
7. The movement of the stereocilia stimulates the neurons to send impulses
through the _____ nerve to the _______ lobe of the brain.: Cochlear nerve;
temporal lobe.
8. What is unique about the way the auditory pathway travels to the brain?:
The auditory pathway is a unique sensory pathway because the ascending
pathways cross in addition to sending signals to the same side of the brain. The
result is that sounds from each ear are equally interpreted on the left and right
sides of the brain. 9. What is the difference between nerve deafness vs.
conduction deafness?: Conduction deafness occurs from damage to the outer
or middle ear structures.
Nerve deafness occurs from damage to the nerve pathway.
10. Olfactory nerves contain what type of receptor cells?: Bipolar receptor
cells
11. The olfactory nerves travel through what bone?: Ethmoid (cribriform plate)
12. What is the order of the olfactory nerve pathway?: Olfactory nerves ’
olfactory bulbs ’ olfactory tracts’ temporal lobes
13. What is smell?: Smell is defined as a combination of a limited number of
primary odors that are detectable by the brain.
14. Label all olfactory landmarks.:
15. What is the anatomical word for taste?: Gustation (gustatory system)
16. True or false: The apex of the tongue is located on the anterior aspect of
the mouth.: True. The apex of the tongue is located on the anterior aspect of
the mouth.
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller KINGNOTES1. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $10.49. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
72042 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now