6 Weeks Pregnant. At this point in your pregnancy, you are half way through the first trimester. They are some exciting developments in your babyâs growth. By now, you should be a bit more relaxed at the idea of having a baby.
Ischemic cardiomyopathy (IC) is a condition that occurs when the heart muscle is weakened. In this condition, the left ventricle, which is the main heart muscle, is usually enlarged and dilated. This condition can be a result of a heart attack or coronary artery disease, a narrowing of the arteries.
Left Ventricle. Left Ventricle: The left ventricle receives oxygenated blood as the left atrium contracts. The blood passes through the mitral valve into the right ventricle. The aortic valve leading into the aorta is closed, allowing the ventricle to fill with blood. Once the ventricles are full, they contract.