The Nervous System 101

15 Points Per Correct Answer - No time limit  

1. What is the connective tissue around an individual axon called? All of the above Perineurium Endoneurium Epineurium

2. What is the superficial connective tissue around the ENTIRE nerve called? All of the above Perineurium Epineurium Endoneurium

3. If Jane Doe is in an automobile accident and has complete spinal cord damage ABOVE the phrenic nerve, would that cause her to go into respiratory arrest? Yes No

4. Ulnar nerve injury would cause a(an) _____________ . Loss of sensation overring and small fingers Inability to abduct the ring and small fingers All of these Inability to adduct the ring and small fingers

5. What is the largest lumbar nerve that also supplies the anterior part of the thigh? Obturator Femoral Axillary Sciatic

6. The body has membranous coverings called meninges that surround what? Brain and Spinal Cord Spinal cord Brain Heart

7. The sequence of layers of meninges in the human body is: Bone, Dura Mater, Arachnoid, Pia Mater, Brain or Spinal Cord Spinal Cord or Brain, Pia Mater, Dura Mater, Arachnoid, Bone Spinal Cord or Brain, Arachnoid, Dura Mater, Pia Mater, Bone Bone, Pia Mater, Arachnoid, Dura Mater, Brain or Spinal Cord

8. When a doctor strokes the sole of the foot, causing the big toe to fan with or without the other toes, the procedure is called Babinski's Sign. True False

9. Which one of these is NOT an ascending spinal tract? Spinocerebellar Fasciculus Gracilis Extrapyramidal Spinothalamic

10. Which of these is a major motor tract of the body that is also a descending tract? Spinothalamic Pyramidal Spinocerebellar Extrapyramidal