Both brain and spinal cord are protected by:

Related Mcqs:

1. How many nerves arise from spinal cord in human beings:

   A. 12 B. 15 C. 31 D. 36...

2. The brain structure that controls unconscious but essential functions such as breathing and circulation is the:

   A. cerebellum B. corpus callosum C. hypothalamus D. medulla...

3. An innovative scanning technique that uses magnetic to visualize brain activity is called:

   A. PET B. MRI C. CAT D. fMRI...

4. When you are walking, the brain sends messages to the skeletal muscles in the legs by way of:

   A. efferent fibers B. central fibers C. motor fibers D. sensory fibers...

5. A disease believed to be caused because of cell death in a brain area that produces dopamine:

   A. Alzheimer’s disease B. Drug abuse C. Epilepsy D. Parkinson’s disease...

6. A disease characterized by the decline in brain function:

   A. Epilepsy B. Drug abuse C. Parkinson’s disease D. Alzheimer’s disease...

7. You are feeling a lot of fear, the brain site most likely involved is:

   A. the midbrain B. the left hemisphere C. the right hemisphere D. the amygdala...

8. Benzodiazepines exert their effects in the brain by enhancing activity at the_______receptor.

   A. GAB Aergic B. Cholinergic C. Dopaminergic D. Serotonergic...

9. The portion of the brain that appears to be the last area to mature fully is the:

   A. hypothalamus B. corpus callosum C. prefrontal cortex D. occipital lobe...

10. The area of the brain which undergoes the greatest change from the puberty into young adulthood is the:

    A. Frontal lobe B. Hypothalamus C. Temporal lobe D. Corpus callosum...