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Neural Control and Coordination — BIOLOGY STD 11 Science — Question

Rajasthan BoardEnglish MediumSTD 11 ScienceBIOLOGYNeural Control and Coordination1 Mark
MCQ
The outermost layer of the brain is called:
  • A
    Piamater
  • B
    Duramater
  • C
    Pericardium
  • D
    Grey matter
✓

Answer

  1. Duramater

Explanation:

There are 3 layers of tissue called meninges that help protect the brain and spinal cord. The outer covering of tissue (called the dura mater) closely lines the inside of the skull. The second layer is the arachnoid mater and the third layer, the pia mater, touches the surface of the brain.

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