'Reflex centers' diaporamas de présentation

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Warm Up 1/21/11

Warm Up 1/21/11. **Reminder: Muscle Quiz #2 (last two pages of packet) next block day What are the main divisions of the nervous system? (be very general) What components make up these two divisions? What is/are the function(s) of ependymal cells?

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Central Nervous System

Central Nervous System. Chapter 13. CNS Coverings. Bone Meninges Dura Mater: white fibrous tissue Arachnoid membrane: cobweb-like layer Pia Mater: adheres to outer surface of brain & cord; contains blood vessels Spaces surrounding meninges

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The Structure of the Nervous System

The Structure of the Nervous System. Chapter 23A. Nervous System. Brain Spinal cord Nerves Sensory organs. CNS. PNS. nerves. Neurons. neuron: nerve cell. Parts of a Neuron. Cell body Dendrites Axon myelin sheath Schwann cells axon terminal. Synapse.

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Nervous System

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