Surname: In Local: Meaning: Afridi : Ahmadi : Arain : Azizi : Baloch : Bhatti : Butt : Chandyo : Chaudhri : Chodary : Chouhan : Hussaini, Hossaini : Jilani : Jinnah : Khan : Khurshid : Malik : Mohamed, Mohamadi : Muhammad : Orakzai : Qazi : Qureshi : Raja : Rana : Reza : Sabzwari : Shah : Shamsi : Siddiqui : Tiwana : Yosufzai
Best Answer: An enlarged left atrium means simply that the atrium that pumps blood in the ventricle that pumps blood to the rest of the body is larger than it should be, the seriousness depends on the size of the enlargement, a small enlargement usually won't pose any noticable problems, however, a larger deviation from normal size can lead to problems ranging from electrical dissarray such as atrial fibrillation to stroke, due to blood pooling in the atrium.
The damaged muscle either can't relax properly to let the pumping chambers of the heart -- the ventricles -- fill with enough blood, or it can't contract properly to let the ventricles pump out enough blood. The left ventricle is the main pumping chamber, and heart failure usually starts on the left side.he damaged muscle either can't relax properly to let the pumping chambers of the heart -- the ventricles -- fill with enough blood, or it can't contract properly to let the ventricles pump out enough blood. The left ventricle is the main pumping chamber, and heart failure usually starts on the left side.