How long can you remain conscious after your heart stops beating?

You can listen as well as you can see your baby's heart beat in your first TVS scan(Transvaginal Scan) at the sixth week with the help of  a Doppler at your doctor's appointment. Normally a baby's heart start to beat at six weeks. In any case, if you miss your TVS done in the early days of your preg....

Simple difference, An ECG checks your heart’s rhythm. An echocardiogram shows a live picture of your heart.

The left and the right side of the heart are separated by walls called Septums. There are four chambers of the heart. Two atriums and two ventricles. The atriums are separated by the Atrial septum, and, the ventricles are separated by the Ventricular septum.