Multiple Choice
Which of the following statements regarding the brain is true?
A) Ventricles in the brain are filled with interstitial fluid.
B) The blood-brain barrier helps to maintain a stable chemical environment for the brain.
C) Layers of connective tissue, called epithelium, surround and protect the brain and spinal cord.
D) White matter is mainly dendrites.
Correct Answer:
Verified
Correct Answer:
Verified
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