Tag: congenital heart

The transition from fetal to neonatal circulation is one of the most remarkable physiological adaptations an individual undergoes. This intricate process involves significant restructuring of the cardiovascular system to accommodate independent respiratory and metabolic functions. This image provides a detailed visual guide to these critical changes, illustrating the key differences in blood flow pathways before and immediately after birth. Understanding these anatomical and functional shifts is fundamental to comprehending the unique aspects of newborn physiology and potential congenital anomalies.