4. Internal Structure of Heart The human heart has four chambers: two atria (upper) and two ventricles (lower). The right atrium and ventricle make up the right heart, while the left atrium and ...

Mickelsen, whose work led to the development of Boston Scientific’s fast-growing Farapulse device, is building a new PFA tool ...

A mother from Barrow who lost her daughter to a heart condition has spent decades raising awareness of the disease alongside her career with Barrow Stagecoach. Angela Herdman, 61, is an engineering ...

Each side of the heart consists of an atrium and a ventricle which are two connected chambers. The atria (plural of atrium) are where the blood collects when it enters the heart. The ventricles ...

The heart pumps blood around the body and has four chambers. The atria are at the top, and the ventricles are at the bottom. Typically, electrical signals travel from the atria to the ventricles ...

This is termed “AV dissociation.” In this situation, the ventricles never see action potentials originating from the atria and compensate by making action potentials of their own. However ...

What is double outlet right ventricle surgery for children? Double outlet right ventricle surgery is a procedure that fixes a type of heart malformation called double outlet right ventricle (DORV).

A cardiac emergency in SPECT/CT and PET/CT occurs infrequently but necessitates prompt recognition and an appropriate ...