Exam (elaborations)
Bio 1101 Final Exam Questions And Answers Latest Update
- Course
- BIO 1101
- Institution
- Georgia State University
Bio 1101 Final Exam Questions And Answers Latest Update
[Show more]
Content preview
Bio 1101 Final Exam QuestionsAnd Answers Latest Update
the respiratory system ANS✔✔ the main system for allowing oxygen intake
and CO2 release
steps of the respiratory system ANS✔✔ 1) air enters nose and mouth, then
enters..
2) the pharynx (throat), onto..
3) the larynx (voicebox) onto..
4) trachea (windpipe), air then enters..
5) two major bronchi (each traveling to a separate lung) then..
6) air continually splits through bronchioles (small airways) until reaching..
7) alveoli (tiny air sacs) where oxygen and carbon dioxide pass into tissue and
blood
overall appearance of the respiratory system looks like.. ANS✔✔ an inverted
(upside down) tree
the site of gas exchange ANS✔✔ alveoli
the body produces more _________ to take in more oxygen ANS✔✔ red
blood cells
, hypoxic chambers ANS✔✔ low oxygen chambers
the amount of available oxygen decreases with ___________ altitude
ANS✔✔ increasing
barometric pressure ANS✔✔ total air molecules
partial pressure ANS✔✔ oxygen molecules
ventilation process ANS✔✔ air moving in and out of lungs
diaphragm ANS✔✔ sheet of muscle contracting and relaxing, attached to
other muscles in the rib cage
contraction (inhalation) ANS✔✔ diaphragm moves downward, rib cage
moves outward, increase in chest cavity, decrease in air pressure
relaxation (exhalation) ANS✔✔ diaphragm moves upward, rib cage moves
inward, decrease in chest cavity, increase in air pressure
rate of breathing is determined by _______________ concentration ANS✔✔
carbon dioxide
carbon dioxide ___________ blood pH ANS✔✔ decreases
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 Schoolflix. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $13.99. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
62555 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now