Gynaecology & Obstetrics In anencephaly, Polyhydramnios is commonly seen due to all of the following EXCEPT?: A Transudation of CSF B Absence of swallowing C Absent fetal pituitary D Bladder outflow obstruction 💡 Explanation In anencephaly, Polyhydramnios is commonly seen due to all of the following EXCEPT?: ✓ Correct Answer: D. Bladder outflow obstruction