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JAMB Biology 2007 Question 21

Question 21

Hormonal Coordination

Use the diagram to answer: Insulin is produced by the endocrine organ labelled

Diagram for this question
  1. A.IV
  2. B.III
  3. C.II
  4. D.I.
Show the answer and explanation

Answer: B (III)

Explanation

III is the pancreas in the abdomen; its islets of Langerhans make insulin, which lowers blood sugar.