Alveolarization
Definition
Alveolarization is the process of forming alveoli, which are tiny air sacs in the lungs where gas exchange occurs. Proper alveolarization is crucial for effective respiratory function and overall pulmonary health.
5 Must Know Facts For Your Next Test
- Alveolarization predominantly occurs during late fetal development and continues into early childhood.
- Nutritional deficiencies, particularly in essential fatty acids and proteins, can impair alveolarization.
- Vitamin A plays a crucial role in alveolar development and repair.
- Adequate maternal nutrition during pregnancy is vital for proper alveolarization in the fetus.
- Impaired alveolarization can lead to chronic lung conditions such as bronchopulmonary dysplasia.
Review Questions
- What nutritional factors are essential for proper alveolarization?
- How does inadequate maternal nutrition affect fetal alveolarization?
- What are potential long-term effects of impaired alveolarization?
"Alveolarization" appears in:
Related terms
Bronchopulmonary Dysplasia: A chronic lung disease often affecting premature infants with underdeveloped lungs.
Gas Exchange: The process by which oxygen is transported to cells and carbon dioxide is removed from the body through the alveoli.
Essential Fatty Acids: Nutrients crucial for cell membrane integrity and function, including those in lung tissues.
