Lung Development

Lung development is a complex process that starts early in pregnancy, with the formation of the basic airway structures. Over time, the lungs grow larger and develop specialized parts, such as alveoli, which are tiny air sacs where oxygen is exchanged with blood. This development occurs in several stages, from initial formation to maturation, culminating around the time of birth. Proper lung development ensures that, once born, the lungs can efficiently supply oxygen to the body and remove carbon dioxide. Factors like genetics, nutrition, and environmental exposures can influence how well the lungs develop.