Gynaecology & Obstetrics Lamellar bodies in amniotic fluid, used to assess fetal lung maturity are derived from A Syncytiotrophoblast B Pulmonary vascular endothelium C Type II pneumocytes D Chorionic epithelium 💡 Explanation Lamellar bodies in amniotic fluid, used to assess fetal lung maturity are derived from ✓ Correct Answer: C. Type II pneumocytes