One of several findings was the discovery of a group of cells, likely unique to humans, that may help the heart respond to low oxygen levels.

New research in Sweden has produced a "blueprint" revealing how the human heart is built during prenatal development. It ...

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 ...

Researchers at Children's Hospital of Philadelphia (CHOP) discovered that placental malperfusion (PMP), a condition that disrupts blood flow in the placenta, is common in fetuses with congenital heart ...

New testing in maternal hyperoxia — giving extra oxygen to pregnant people — shows that prenatal interventions might yield ...

High-fidelity visualization of a fetal heart is essential for deep understanding about heart myofibers orientation and the ...

Your heart will not just give you fear and uncertainty after a heart attack; it can leave scar tissue that stiffens your ...

New research in Sweden has produced a "blueprint" revealing how the human heart is built during prenatal development.

Around the globe, heart disease remains one of the top causes of death. Once patients begin to suffer from serious heart ...

Researchers at Mount Sinai have identified the Cyclin A2 gene, which reactivates the human heart's natural healing ability. This gene, active in fetal ...

As I recently explained, Planned Parenthood has abandoned its unscientific claims about early development of the fetal heart. Planned Parenthood admitted that the American College of Obstetricians and ...

Children's Hospital of Philadelphia study highlights the role of genetic and developmental pathways on fetal health and outcomes in congenital heart disease PHILADELPHIA, Nov. 3, 2025 /PRNewswire/ -- ...