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WAEC Biology 1997 Question 18

Question 18

Nervous Coordination

Use the diagram of a section of the spinal cord (parts labelled I to V).
Which of the labelled parts is filled with cerebrospinal fluid?

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

Answer: E (I only)

Explanation

I points to the central canal in the middle of the cord, which contains cerebrospinal fluid.