Regarding the conduction system of the heart:

Question

TuteeHUB · Accepted Answer

myocardial fibres have a resting membrane potential of -60mV

TuteeHUB · Answer

the right bundle branch (of HIS) divides into anterior and posterior fasicles

TuteeHUB · Answer

the AV node contains P cells

TuteeHUB · Answer

action potential in the SA and AV nodes are largely due to Na+ influx

TuteeHUB · Answer

there are two types of K+ channels in pacemaker tissue   transient and long acting

1.	Regarding the conduction system of the heart:
A.	the right bundle branch (of HIS) divides into anterior and posterior fasicles
B.	the AV node contains P cells
C.	myocardial fibres have a resting membrane potential of -60mV
D.	action potential in the SA and AV nodes are largely due to Na+ influx
E.	there are two types of K+ channels in pacemaker tissue transient and long acting
Answer» C. myocardial fibres have a resting membrane potential of -60mV

Discussion