Medsci 142 MCQs Exam Questions With Correct Answers
2 views 0 purchase
Course
MEDSCI 142
Institution
MEDSCI 142
Medsci 142 MCQs Exam Questions With
Correct Answers
A fall in blood pressure results in
decreased sympathetic nerve activity.
decreased vascular resistance.
increased vagal nerve activity.
an increase in afterload on the heart.
a decrease in afferent baroreceptor nerve firing. - answera decr...
The diameter of blood vessels most directly affects:
heart rate.
venous return.
resistance.
blood viscosity
stroke volume. - answer✔resistance
The term afterload refers to:
the pressure that must be overcome before semilunar valves can open.
the pressure in blood vessels necessary to cause the semilunar valves to close.
end-systolic volume.
end-diastolic volume.
the maximum possible cardiac output above resting cardiac output. - answer✔the pressure that
must be overcome before semilunar valves can open.
Spinal cord transection at the level of the neck would result in
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 sirjoel. 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.
