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Lecture 1

PSYC 2240 Lecture Notes - Lecture 1: Parasympathetic Nervous System, Myelin, Sympathetic Nervous System


Department
Psychology
Course Code
PSYC 2240
Professor
Joseph F X De Souza
Lecture
1

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

o

o

o
 
!"#
Synapses 突突

o線線線
$
o線線線
$""
o% 線線線
$""
oNeurons – 4 zones
Input zone
%"$
dendrites
Integraon zone 
& 

Only pages 1-3 are available for preview. Some parts have been intentionally blurred.

Conducon zone
'$Axon 

o($$

Output zone
Axon Terminals)
"
%$#
o* +,+"
Mulpolar neurons
)+
Bipolar neurons
)+
Unipolarneurons
'$) -"+$
",
Large neurons
.)
$
"/0
o'$"
Motor neurons
'"$
Sensory neurons
%"
-

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o12$2$++
Inter neurons
%
Glial cells"
oAstrocytes
'
"
%$ 3

.$$
4"
o$ (Microglia)
' 5
Brain small cleaner group
Myelinaons
o$)#
Myelin
"
Nodes of Ranvier
o "))
Mulple sclerosis
o4"$
'$6

"7
8
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