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CENTRAL NERVOUS SYSTEM
CENTRAL NERVOUS SYSTEM
ObjectivesCENTRAL NERVOUS SYSTEM
Regions of Central Nervous SystemCENTRAL NERVOUS SYSTEM
Spinal cord
Regions of Central Nervous SystemCENTRAL NERVOUS SYSTEM
Medulla oblongata
Regions of Central Nervous SystemCENTRAL NERVOUS SYSTEM
Pons
Regions of Central Nervous SystemCENTRAL NERVOUS SYSTEM
Cerebellum
Regions of Central Nervous SystemCENTRAL NERVOUS SYSTEM
Midbrain
Regions of Central Nervous SystemCENTRAL NERVOUS SYSTEM
Diencephalon
Regions of Central Nervous SystemCENTRAL NERVOUS SYSTEM
Cerebral hemispheres
CENTRAL NERVOUS SYSTEMSpinal Cord
Sulci
CENTRAL NERVOUS SYSTEMSpinal Cord
Anterior median sulcus
Sulci
CENTRAL NERVOUS SYSTEMSpinal Cord
Posterior median sulcus
Sulci
CENTRAL NERVOUS SYSTEMSpinal Cord
Posterior lateral sulcus
Sulci
CENTRAL NERVOUS SYSTEMSpinal Cord
Anterior lateral sulcus
White matter funiculi or tracts
CENTRAL NERVOUS SYSTEMSpinal Cord
Posterior funiculus
White matter funiculi or tracts
CENTRAL NERVOUS SYSTEMSpinal Cord
Lateral funiculus
White matter funiculi or tracts
CENTRAL NERVOUS SYSTEMSpinal Cord
Anterior funiculus
Gray matter
CENTRAL NERVOUS SYSTEMSpinal Cord
Dorsal column (horn)
Gray matter
CENTRAL NERVOUS SYSTEMSpinal Cord
Lateral column (horn)
Gray matter
CENTRAL NERVOUS SYSTEMSpinal Cord
Ventral column (horn)
Cervical enlargement
CENTRAL NERVOUS SYSTEMSpinal Cord
Why?
Lumbar enlargement
CENTRAL NERVOUS SYSTEMSpinal Cord
Why?
Conus medullaris
CENTRAL NERVOUS SYSTEMSpinal Cord
Length
CENTRAL NERVOUS SYSTEMSpinal Cord
Variations at different levels
CENTRAL NERVOUS SYSTEMSpinal Cord
C3
C5
C8
T5 T10
L2
L5
S4
