Atrial Wall Tear A dog’s heart is divided into four chambers. The two upper chambers are the atria (singular: atrium),…
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Cardiogenic Shock Heart disorder might be caused by a bigger or dilated heart muscle mass, compression of the cellular lining…
Ventricular Fibrillation in Dogs Ventricular fibrillation (V-Fib)is a condition in which ventricle muscles in the heart begin to contract in…
Pulmonary Hypertension in Dogs Pulmonary hypertension occurs when pulmonary arteries/capillaries vasoconstrict (narrow), are obstructed, or receive excessive blood flow. The…
Atrioventricular Valvular Stenosis in Dogs The valves that communicate between the atria and ventricles, the four chambers of the heart,…
Atrioventricular Valve Endocardiosis in Dogs The heart is divided into four chambers. The two upper chambers are the atria (singular:…
Cardiomyopathy, Hypertrophic in Dogs Hypertrophic cardiomyopathy (HCM) is a rare form of heart muscle disease in dogs. It is characterized…
Atrioventricular Block, Second Degree–Mobitz Type II in Dogs A dog’s heart is divided into four chambers. The two top chambers…
Atrioventricular Block, First Degree in Dogs A normal heart contraction is caused by an electrical impulse originating from the sinoatrial…
Atrial Fibrillation and Atrial Flutter in Dogs A dog’s heart is divided into four chambers. The two top chambers are…