1. Spinal Cord
Chapter 13

2. Spinal Cord Anatomy

3. Spinal Cord Anatomy

4. Spinal Cord Internal Anatomy

5. Spinal Cord Segments

6. Spinal Cord Input/Output

7. Branches of the Spinal Nerves

8. Nerve Plexus
Joining of anterior rami of spinal nerves to form nerve networks or plexuses
Found in neck, arm, low back & sacral regions
No plexus in thoracic region

9. Cervical Plexus

10. Brachial Plexus

11. Injuries to Brachial Plexus

12. Lumbar Plexus

13. Sacral plexus

14. Dermatomes

15. Sensory and Motor Tracts

16. Reflex Arc

17. Stretch Reflex

18. Tendon Reflex

19. Withdrawal Reflex

20. Crossed Extensor Reflex