Which of the followings narrows down into an oval shaped hollow cylinder, the spinal cord:

Related Mcqs:

1. Most ganglion fishes of_______system arise from the middle portion of the spinal cord and almost terminate in ganglia that lie near the spinal cord:

   A. Sympathetic
   B. Parasympathetics
   C. Somatic
   D. Peripheral

2. One of the followings cushions brain and spinal cord against bumps and jolts:

   A. Meninges
   B. Meningeal fluid
   C. Cerebrospinal fluid
   D. All of the above

3. A few cranial nerves including the vaga nerve together with the fibers from the bottom portion of spinal cord from the:

   A. Sympathetic nervous system
   B. Parasympathetic nervous system
   C. Somatic nervous system
   D. Peripheral nervous system

4. Both brain and spinal cord are protected by:

   A. Cranium
   B. vertebral column
   C. Meninges
   D. All of the above

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

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

6. Gray matter in spinal cord consists of:

   A. Cell bodies
   B. Non-myelinated nerve fibers
   C. White matter
   D. both a & b

7. The spinal cord does not ____________?

   A. relay nerve impulses
   B. process sensor impulses
   C. control primitive impulses
   D. contain spinal nerves

8. Messages are transmitted from your spinal cord to your heart muscles by the ____________?

   A. limbic system
   B. skeletal nervous system
   C. central nervous system
   D. autonomic nervous system

9. Message are transmitted from your spinal cord to your heart muscles by the:

   A. limbic system
   B. parasympathetic nervous system.
   C. autonomic nervous system
   D. central nervous system

10. The area between the eardrum and the oval window is occupied by the _______________?

    A. cochlea
    B. ossicles
    C. round window
    D. Organ of Corti