Curated OER
Kids Health: Arrhythmias
A wealth of information on arrhythmias. Find out about the kinds of arrhythmias, causes, and treatments.
American Heart Association
American Heart Association: Conditions: Arrhythmia
A detailed guide about heart arrhythmia and its eight specific types. Content includes information about the symptoms of the condition, a discussion of when treatment might be necessary, and descriptions of treatments.
US National Library of Medicine
Medline Plus: Arrhythmias
A fact sheet on arrhythmias tell what they are, what causes them, different types of arrhythmias, risk factors, symptoms, treatment, and prognosis after diagnosis. Numerous diagrams of the heart accompany the article.
Mayo Clinic
Mayo Clinic: Heart Failure
This site from the MayoClinic.com provides great information on congestive heart failure. The article includes links to topics such as: signs and symptoms, causes, risk factors, screening and diagnosis, complications, treatment and...
Texas Heart Institute
Texas Heart Institute: Heart Information Center: Cardioverter Defibrillator
One-page article answers questions about arrhythmias and the need for an implantable cardioverter defibrillator (ICD) including diagrams, how they work, and tips for living with one.
BBC
Bbc: Applied Anatomy and Physiology: Muscles and Movement
Learn what muscles are, how they are classified, and how they are attached to the body's skeletal system. This site contains several definitions, illustrations showing the parts of muscles, and a quiz to test your knowledge of muscles...
Texas Heart Institute
Texas Heart Institute: Heart Information Center: Arrhythmia
One-page article provides useful information on arrhythmia, including categories, symptoms, diagnosis, and treatment.