1. Anatomy and Physiology for Emergency Care
Chapter 9
The Peripheral Nervous System and Integrated Neural Functions

2. Objectives
Identify the cranial nerves, and relate each pair of cranial nerves to its principle functions
Relate the distribution pattern of spinal nerves to the regions they innervate
Distinguish between the motor responses produced by simple and complex reflexes
Explain how higher centers control and modify reflex responses

3. Objectives Identify the principle sensory and motor pathways
Explain how we can distinguish among sensations from different areas of the body
Compare the ANS with other divisions of the nervous system
Explain the functions and structures of the sympathetic and parasympathetic divisions

4. Objectives
Discuss the relationship between the sympathetic and parasympathetic divisions, and explain the implications of dual innervation
Discuss the interrelationships among the nervous system and other organ systems

5. The Peripheral Nervous System
Cranial nerves
Distribution and function

6. The Peripheral Nervous System
Spinal nerves
Nerve plexuses

7. The CNS and PNS: Integrated Functions
Simple reflexes
Stretch reflex

8. The CNS and PNS: Integrated Functions
Complex reflexes
Withdrawl reflexes
Integration and Control of Spinal Reflexes

9. Sensory and Motor Pathways
Sensory pathways
Posterior column pathway

10. Sensory and Motor Pathways
Pyramidal system
Extrapyramidal system

11. The Autonomic Nervous System

12. The Autonomic Nervous System
Sympathetic division
Sympathetic chain
Collateral ganglia
Adrenal medullae

13. The Autonomic Nervous System
Parasympathetic division
Organization
General functions
Relationships between the Sympathetic and Parasympathetic Divisions

14. Integration with Other Systems

15. Summary

16. Emergency Care Applications
Chapter 9

17. Overview Neurotransmitters Parasympathetic NS Sympathetic NS
Organophosphate Poisonings

18. Overview
Reflexes

19. Summary