★ Central and Peripheral Nervous System Quiz
How does the body prevent damage to the fragile brain and spinal cord?
A. the brain is kept floating in the skull so it can absorb impacts
B. the brain and spinal cord are enclosed in bone (skull and spinal column) to protect it
C. the spinal cord is kept safe by being hidden behind other body organs and muscles
D. The brain isn’t as protected as the spinal cord
Preview next quiz:
The fight or flight response is caused by what system?
A. Sympathetic
B. Parasympathetic
C. Somatic
D. Autonomic
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