TheNervousSystem
j j
SalimMOUSSA,PhD Fall
j j j j
2019-2020
NURS 215
j
1
,2
, OverviewoftheNervousSystem j j j j
Twomajoranatomicaldivisions:
j j j
– Thecentralnervous system (CNS)
j j j j
Brain Spinal
j j
Cord
– Theperipheralnervous system (PNS)
j j j j
AfferentDivision(sensory) Efferent
j j j j
Division (Motor)
j
-Somatic Nervous System (voluntary)
j j j
-AutonomicNervousSystem(unvoluntary)
j j j
3
, 4
j j
SalimMOUSSA,PhD Fall
j j j j
2019-2020
NURS 215
j
1
,2
, OverviewoftheNervousSystem j j j j
Twomajoranatomicaldivisions:
j j j
– Thecentralnervous system (CNS)
j j j j
Brain Spinal
j j
Cord
– Theperipheralnervous system (PNS)
j j j j
AfferentDivision(sensory) Efferent
j j j j
Division (Motor)
j
-Somatic Nervous System (voluntary)
j j j
-AutonomicNervousSystem(unvoluntary)
j j j
3
, 4