page forward page back  Table of Contents Index

This atlas is free for you to use, free from advertising, and will stay that way.
If you want to express your appreciation you can send a donation by Paypal to
Alexander Royston Pittman.  I will appreciate any amount.




Are there P-waves present?  Are the R-R intervals regular?   Is there a pattern to this irregularity?
The third trace is radial artery pressure, and the fourth is pulmonary artery pressure.  Is there a relationship between the R-R intervals and the sizes of the pressure waves?  What accounts for this?
Go to answer