Biology 241 - Accelerated General Human Physiology » Summer 2021 » Quiz 12
Need help with your exam preparation?
Get Answers to this exam for $6 USD.
Get Answers to all exams in [ Biology 241 - Accelerated General Human Physiology ] course for $25 USD.
Existing Quiz Clients Login here
Question #1
Blood cells replace themselves using hematopoiesis.
A.
TRUE
B.
FALSE
Question #2
The pulmonary circuit contains the pulmonary trunk, which receives blood from which heart chamber?
A.
right ventricle
B.
left ventricle
C.
left atrium
D.
right atrium
Question #3
Which is true during systole?
A.
heart muscle is repolarizing
B.
heart chambers are filling with blood
C.
blood pressure in ventricles is decreasing
D.
heart chambers are ejecting blood
Question #4
Which is true of the cardiac action potential of myocardial contractile cells?
A.
propagate with decrement
B.
can summate
C.
short refactory period
D.
long plateau phase
Question #5
An incompetent mitral valve prevents backflow during systole.
A.
TRUE
B.
FALSE
Need help with your exam preparation?
Get Answers to this exam for $6 USD.
Get Answers to all exams in [ Biology 241 - Accelerated General Human Physiology ] course for $25 USD.
Existing Quiz Clients Login here