Concept:
Bilirubin is a yellow pigment formed from breakdown of haemoglobin in liver.
• Normally, bilirubin is excreted via bile into intestine.
• In certain conditions, it accumulates in blood and is excreted in urine.
Step 1: Understand jaundice.
Jaundice occurs due to liver dysfunction or blockage in bile duct.
Step 2: Effect on bilirubin.
Bilirubin accumulates in blood and gets excreted in urine, giving it dark colour.
Step 3: Analyze options.
• (A) Marasmus: Protein-energy malnutrition
• (B) Kwashiorkor: Protein deficiency
• (C) Jaundice: Bilirubin accumulation (correct)
• (D) Indigestion: Digestive disorder
Step 4: Conclusion.
Thus, bilirubin is excreted in urine during jaundice.
Final Answer: Option (C)