100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached
logo-home
Bio 169 (Cardiology and immunity); Questions & Answers 100% Correct $11.49   Add to cart

Exam (elaborations)

Bio 169 (Cardiology and immunity); Questions & Answers 100% Correct

 10 views  0 purchase
  • Course
  • Bio 169
  • Institution
  • Bio 169

Bio 169 (Cardiology and immunity); Questions & Answers 100% Correct papillary muscles Correct answer-extend from the endocardium of both ventricles and are attached to the cusps of the right and left valves right bundle branch Correct answer-is a bifurcation of conduction myofibrils at the i...

[Show more]

Preview 2 out of 13  pages

  • August 9, 2024
  • 13
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • Bio 169
  • Bio 169
avatar-seller
GOLDTUTORS
Bio 169 (Cardiology and immunity); Questions
& Answers 100% Correct
papillary muscles Correct answer-extend from the endocardium of both ventricles and
are attached to the cusps of the right and left valves




right bundle branch Correct answer-is a bifurcation of conduction myofibrils at the
interventricular septum that distributes the impulses from the AV bundle to the right ventricle




Atrial Tachycardia Correct answer-arrhythmia that usually has a rate between 150-250
bpm and consist of rapid heart rates that result from a regular succession of ectopic beats in the
atria or from a reentry pathway within the AV node




An electrocardiogram is a surface measurement of the electrical potential generated by
electrical activity in Correct answer-purkinge fibers




the heart comprises_______% of the body weight and uses ______% of the body's oxygen
Correct answer-.5%; 5%




the ________ returns 20% of the coronary circuit venous return to the __________
Correct answer-small coronary veins; right ventricle




the ________ valve prevents backflow from the RV into the RA during RV _______
Correct answer-tricuspid; systole

, Bio 169 (Cardiology and immunity); Questions
& Answers 100% Correct
specialized muscle structures in the ventricles called ____________ contribute to the structure
of the chambers Correct answer-trabeculae carnae




the epicardium and the parietal pericardium secrete ___________ fluid into the ___________
sac Correct answer-serous; pericardial




the LAV along with the RAV form the _________ heart sound known as __________
Correct answer-first; lubb




NSR is the abbreviation for Correct answer-normal sinus rhythm




composed of auto-rhythmic cells located at the junction of the four chambers of the heart, this
acts as the secondary pacemaker_________ Correct answer-atrio-ventricular node




the ______ wave is the first positive deflection that represents atrial _________ as it spreads
from the _____ node and across both atria Correct answer-P; depolarization; SA




known as the flat line or asystole, this point denotes neither a negative nor positive deflection
Correct answer-isoelectric trace line




the period when all heart muscle of the chambers is at rest is known as the Correct
answer-quiescent

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 GOLDTUTORS. Stuvia facilitates payment to the seller.

Will I be stuck with a subscription?

No, you only buy these notes for $11.49. You're not tied to anything after your purchase.

Can Stuvia be trusted?

4.6 stars on Google & Trustpilot (+1000 reviews)

64438 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
$11.49
  • (0)
  Add to cart