BIOS 255 Week 2: Lab, Quiz plus Discussions BIOS-255 Week 2 Discussion Question: Blood Flow Dynamics Cardiac output is the amount of blood ejected from the left or right ventricle in any given minut e. Cardiac output must ... maintained in order to keep sufficient blood flow through the capillaries...
Cardiac output is the amount of blood ejected from the left or right ventricle in any given minute.
Cardiac output must … maintained in order to keep sufficient blood flow through the capillaries.
Identify the factors that directly affect blood flow in the circulatory system.
Let’s start by discussing the structure of our blood vessels. Let’s each take a characteristic of (1)
arteries, (2) veins, or (3) capillaries. Build upon what your classmates say to enable us to have a
more full understanding of these vessels that are essential for our existence.
BIOS-255 Week 2 Quiz
1.Question: Which blood vessels permit exchange between the blood and surrounding interstitial
fluid?
2.Question: The venae cavae and their tributaries in the abdominopelvic cavities are examples of
3.Question: Which vessel wall layer forms a sheath of connective tissue and has collagen fibers
that may intertwine with those of adjacent tissues?
4.Question: Which layer is thicker in a medium-sized artery versus a medium-sized vein?
5.Question: Which vessels have valves to prevent backflow?
6.Question: Where is the largest pressure gradient?
7.Question: Which contributes most to peripheral resistance?
8.Question: Regarding forces acting on capillary walls, what occurs when blood osmotic pressure
(BOP) is greater than capillary hydrostatic pressure (CHP)?
9.Question: Which of the following statements is correct regarding blood flow?
10. Question: Which mechanism(s) of cardiovascular regulation direct(s) long-term changes in
cardiovascular performance?
11. Question: Which of the following is a short-term response involved in cardiovascular
regulation?
12. Question: The vasomotor center of the medulla oblongata primarily controls which of the
following?
13. Question: Under normal circumstances, the heart pumps blood into the aorta at the same rate
at which it
This study source was downloaded by 100000801755870 from CourseHero.com on 04-15-2022 13:42:49 GMT -05:00
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 ProfGoodlucK. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $10.99. You're not tied to anything after your purchase.
