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IB Biology SL 3.1.3 Integration of organs Question Bank

Practise IB Biology SL 3.1.3 by connecting liver, gall bladder, pancreas and small intestine through ducts, vessels and coordinated secretions.

Syllabus
First assessment 2025
Course
Biology SL
Level
SL

Exam points

  • Explain how liver, gall bladder, pancreas and small intestine connect through ducts and coordinated secretions.
  • Use organ diagrams to trace nutrient transport, pancreatic bicarbonate and hormone effects on the liver.

C3.1.3—Integration of organs question 1

[Maximum number: 2]

Draw a labelled diagram showing the interconnections between the liver, gall bladder, pancreas and small intestine.

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