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Nervous System
Final Exam
7
Biology
Undergraduate 1
12/13/2011

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Cards

Term
what portion of the nervous system contains the brain and spine?
Definition
CNS
Term
What is housed in the peripheral system?
Definition
Everything besides the brain and spine
Term

 

What is the difference between afferent and efferent neurons?

Definition
Afferent neurons go toward the brain, while efferent neurons go away from the brain.
Term
What does the somatic portion of the nervous system do?
Definition
The somatic portion of the nervous systems oversees conscious (voluntary) activities, such as skeletal muscle contraction.
Term

Be able to locate and describe each of these things:

Cell Body

Nucleus

Dendrites

Axon

Telodendria

Myelin

Definition
[image]
Term
What are the goals of a neuron ? There are four
Definition

1.reception

2.intergration

3.conduction

4.transmission

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