Category Nuances for duodenum:

• tubular,
• anatomic,
• abdominal,
• distant,
• hollow,
• epithelial,
• surrounding,
• small,
• deep,
• adjacent,
• digestive,
• nearby,
• normal,
• anatomical,
• larger,
• adult,
• peripheral,

Simple Categories for duodenum:

• viscus,
• tissue,
• intestine,
• viscera,
• part,
• area,
• organ,