100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached
logo-home
OMA Week 1 - (Lecture 3) Pathophysiology - Part 2 Exam Questions And Answers 100% Guaranteed Answers . $12.99   Add to cart

Exam (elaborations)

OMA Week 1 - (Lecture 3) Pathophysiology - Part 2 Exam Questions And Answers 100% Guaranteed Answers .

 7 views  0 purchase
  • Course
  • OMA.
  • Institution
  • OMA.

In an obese person's gut microbiome: Firmicutes are typically HIGH/LOW Bacteroides are typically HIGH/LOW - correct answer HIGH LOW define: prebiotics - correct answer indigestible substances that se...

[Show more]

Preview 2 out of 5  pages

  • August 8, 2024
  • 5
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • OMA.
  • OMA.
avatar-seller
RealGrades
OMA Week 1 - (Lecture 3)
Pathophysiology - Part 2

In an obese person's gut microbiome:

Firmicutes are typically HIGH/LOW

Bacteroides are typically HIGH/LOW - correct answer HIGH

LOW



define: prebiotics - correct answer indigestible substances that serve as food
for gut bacteria



fructo-oligosaccharides, galacto-oligosaccharides, oligofructose, chicory fiber or inulin are all examples
of ...? - correct answer prebiotics



sleep and BMI are INDIRECTLY/DIRECTLY correlated - correct answer indirectly

less sleep = higher BMI

more sleep = lower BMI



sleep deprivation has what effect on leptin and ghrelin levels? - correct answer
leptin: decreases

ghrelin: increases



ideal number of hours of sleep per night for greatest mortality benefit? - correct answer
7.5 hours



relationship of sleep deprivation and insulin resistance? - correct answer
direct -- more sleep deprivation = more insulin resistance

(note: can be seen over a very short window of time, 1 week of sleep deprivation can cause pre-DM in
otherwise healthy people)

, minimum recommended number of hours of use of CPAP per night? - correct answer
4 hrs or more



suprachiasmatic nucleus (SCN):

-location?

-role on circadian rhythm?

-reset by?

-effect on melatonin? - correct answer -CNS

-"master clock," resynchronizes peripheral clocks

-reset by ambient light

-signals nocturnal melatonin release from pineal gland



peripheral clocks:

-location?

-role on circadian rhythm?

-effect of melatonin on these cells? - correct answer -all tissues and organs

-allow each organ to optimize function based on environment

-resynchronized by melatonin



effect of night shift on:

-melatonin

-ghrelin

-insulin resistance

-BP

-metabolic rate - correct answer -melatonin: DECREASED

-ghrelin: DECREASED

-insulin resistance: INCREASED

-BP: INCREASED

The benefits of buying summaries with Stuvia:

Guaranteed quality through customer reviews

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

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

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 RealGrades. Stuvia facilitates payment to the seller.

Will I be stuck with a subscription?

No, you only buy these notes for $12.99. You're not tied to anything after your purchase.

Can Stuvia be trusted?

4.6 stars on Google & Trustpilot (+1000 reviews)

62890 documents were sold in the last 30 days

Founded in 2010, the go-to place to buy study notes for 14 years now

Start selling
$12.99
  • (0)
  Add to cart