Create an account
This node also called the "Pacemaker" initiates the heartbeats by generating action potenial at regular intervals??
The second node, located in the interatrial septum and the bottom of the right atrium is called??
Also know as the "Bundle of His" located at the top of the interventricular septum, has branches that extend to all parts of the ventricular walls??
Also called "Conduction Myofibers", these travel in a branching network throughout the myocardium of the ventricals??
Inflammation of the serous membrane on the hearts surface as well as the pericardial sac??
Please allow access to your computer’s microphone to use Voice Recording.
Having trouble? Click here for help.
We can’t access your microphone!
Click the icon above to update your browser permissions and try again
Reload the page to try again!Reload
Press Cmd-0 to reset your zoom
Press Ctrl-0 to reset your zoom
It looks like your browser might be zoomed in or out. Your browser needs to be zoomed to a normal size to record audio.
Please upgrade Flash or install Chrome
to use Voice Recording.
For more help, see our troubleshooting page.
Your microphone is muted
For help fixing this issue, see this FAQ.
Star this term
You can study starred terms together