In this diagram of the heart, A is the ____ and B is the ____.

A)AV node; cardiac pacemaker
B)SA node; septum
C)AV node; SA node
D)SA node; AV node
E)septum; cardiac pacemaker

Question

In this diagram of the heart, A is the ____ and B is the ____.

A)AV node; cardiac pacemaker 
B)SA node; septum 
C)AV node; SA node 
D)SA node; AV node 
E)septum; cardiac pacemaker

Quizplus · Accepted Answer

The Answer of In this diagram of the heart, A is the ____ and B is the ____.

A)AV node; cardiac pacemaker 
B)SA node; septum 
C)AV node; SA node 
D)SA node; AV node 
E)septum; cardiac pacemaker

In This Diagram of the Heart, a Is the ____