Fundamentals of Anatomy and Physiology

The Nervous System: Introduction, Spinal Cord, and Spinal Nerves 235 Nervous system CNS PNS Brain 12 cranial nerve pairs Spinal ...

236 Chapter 10 Space containing cerebrospinal fluid Ependymal cell Neurons Astrocyte Capillary Oligodendrocyte Microglia cell^ ( ...

The Nervous System: Introduction, Spinal Cord, and Spinal Nerves (^237) Dendrites Cell body Nucleus Axon terminals Axon^ Impulse ...

...

238 Chapter 10 Myelin^ Axon Nodes of Ranvier (A) 1 mm Axon Schwann cell Schwann cell Axon (^) ® Learning Cengage © (B) Myelin sh ...

...

The Nervous System: Introduction, Spinal Cord, and Spinal Nerves the energy of a stimulus, like heat, into nerve impulses. The f ...

240 Chapter 10 Stimulus (A) 1 1 2 (^) 1 2 (^) 1 2 (^) 1 2 2 2 1 2 2 1 2 1 1 2 1 1 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 2 1 2 1 (^ ...

The Nervous System: Introduction, Spinal Cord, and Spinal Nerves 241 could travel about 120 meters per second, while an im- puls ...

242 (^) Spinal ganglion Connecting (^) (nerve cell bodies)^ Synapse (associative)^ neuron (^) Cell body Gray (^) Sensory matter^ ...

...

The Nervous System: Introduction, Spinal Cord, and Spinal Nerves 243 Health Alert ILLEGAL DRUG USE Some of the most commonly abu ...

244 Chapter 10 (^) (^) Posterior median sulcus (^) Anterior commissure^ (^) Posterior column Posterior horn (^) White matter^ La ...

The Nervous System: Introduction, Spinal Cord, and Spinal Nerves 245 Cervical Plexus C1–C4 Nerve supply to muscles of the neck a ...

...

246 Classification of Nerve Cells Neurons are nerve cells that transmit nerve impulses- in the form of electrochemical changes ...

The Nervous System: Introduction, Spinal Cord, and Spinal Nerves 247 The Reflex Arc A reflex is an involuntary reaction to an e ...

248 Ma tching Place the most appropriate number in the blank provided. Chapter 10 Search and Explore Astrocytes White matter Gan ...

The Nervous System: Introduction, Spinal Cord, and Spinal Nerves 249 Study Tools Study Guide activities for Chapter 10 Online Re ...

The Nervous System:^ The Brain, Cranial^ Nerves, Autonomic^ Nervous System, and^ the Special Senses Chapter Objectives After stu ...