Variations in Visceral Anatomy — MCQs

Anorectal anomalies are commonly associated with which of the following congenital anomalies?

Which of the following is NOT a recognized cause of renal agenesis?

A newborn male is noted to have difficulty feeding and "turns blue and chokes when drinking formula." The prenatal records reveal that the amniotic fluid appeared normal on ultrasound. A pediatric feeding tube is passed orally to 20 cm without difficulty, with gastric secretions aspirated. Which of the following is the most likely diagnosis?

The chest radiograph shown below is from a 25-year-old male patient presenting with hypertension. The image demonstrates bilateral inferior rib notching. What is the most likely diagnosis?

Which artery dilatation causes compression of the 3rd part of the duodenum?

Which one of the following life-threatening congenital anomalies in the newborn presents with polyhydramnios, aspiration pneumonia, excessive salivation and difficulty in passing a nasogastric tube?

Unilateral renal agenesis is associated with:

Which malformation is associated with mutations in the HOX gene?

Identify the condition shown in the plain abdominal radiograph.

Onodi cells and Haller cells are associated with which anatomical structures, respectively?