When does your baby develop a heartbeat? A baby's heartbeat (at this point a fluttering of cells) starts as early as to 4 weeks after conception or 6 weeks after the first day of the last menstrual ...

New research in Sweden has produced a "blueprint" revealing how the human heart is built during prenatal development. It offers insights that could lead to improved prenatal care and new treatments ...

New research in Sweden has produced a “blueprint” revealing how the human heart is built during prenatal development. It offers insights that could lead to improved prenatal care and new treatments ...

Organoids can replicate each component of the human heart, from its chambers to its veins. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. How ...

Congenital heart defects are the most common form of human birth defect, but we still don’t fully understand what causes them. Previous research had suggested that some heart defects could be ...

Having explored how the heart is formed in utero, a researcher is reporting how cells and molecules act during that early formation and what might cause the heart disease called left ventricular ...