★ Central Nervous System Quiz
Which protection of the brain forms a watery cushion to protect fragile nervous tissue from blows and other trauma, helps the brain “float” so it is not damaged by pressure of own weight?
A. meninges
B. blood-brain barrier
C. cerebrospinal fluid
Preview next quiz:
What is a slight brain injury where, typically, little permanent brain damage occurs
A. contusion
B. concussion
C. intracranial hemorrhage
D. cerebral edema
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