ANATOMICAL ORIENTATION CLINICAL ORIENTATION

1
ANATOMICAL ORIENTATION CLINICAL
ORIENTATION
Dorsal median sulcus
1
Dorsal median septum
2
Ventral median fissure
7
GRAY MATTER
6
Dorsal median septum
8
WHITE MATTER
3
CENTRAL CANAL
5
Dorsal median sulcus
9
Ventral median fissure
4
2
ANATOMICAL ORIENTATION CLINICAL
ORIENTATION
gracile fascicle
cuneate fascicle
septum
2
3
4
Substantia Gelatinosa
1
GRAY MATTER
Dorsal horn Intermediate zone
Ventral horn
5
6
7
WHITE MATTER Dorsal Columns Lateral Columns
Ventral Columns
8
9
Intermediolateral Cell Column
12
10
Motor nuclei of ventral horn
11
This is a slice through part of the spinal cord?
Thoracic
3
ANATOMICAL ORIENTATION CLINICAL
ORIENTATION
Gracile Fascicle
Cuneate Fascicle
5
14
Ventral Column
4
GRAY MATTER CENTRAL CANAL WHITE MATTER
3
6
dorsal intermediate septum
2
substantia gelatinosa
7
1
DORSAL HORN
8
INTERMEDIATE GRAY
9
lateral motor nuclei
10
medial motor nuclei
11
Ventral median fissure
13
Lateral Column
16
VENTRAL HORN
Dorsal Column
15
12
This is a slice through part of the spinal cord?
Cervical
4
ANATOMICAL ORIENTATION CLINICAL
ORIENTATION
Gracile fascicle
DORSAL COLUMN

2
3
14
Ventral Column
substantia gelatinosa
4
LATERAL COLUMN
1
DORSAL HORN
5
INTERMEDIATE GRAY
6
VENTRAL HORN
7
WHITE MATTER
13
GRAY MATTER
lateral motor nuclei
12
8
medial motor nuclei
9
Ventral median fissure
10
VENTRAL COLUMN
11
central canal
15
This is a slice through part of the spinal cord?
Lumbar
5
VERTEBRAL BODY
1
3
LATERAL W.M.

VENTRAL W. M.
2
VENTRAL G.M. or HORN
8
SUBARACH- NOID SPACE
4
VERTEBRAL SPINE
DORSAL G.M.
5
7
DORSAL W.M.
6
6
Vertebral Body
1
Subarachnoid Space (bright in MR-T2 images)
2
Location of the arachnoid (inner layer) and
dura (outer layer)
3
Cauda Equina
5
small amount of epidural fat
4
This is a slice through part of the spinal cord?
Its NOT spinal cord, its the LUMBAR area of the
SPINAL COLUMN
7
This is a slice through part of the spinal cord?
Cervical
8
This is a slice through part of the spinal cord?
Transition b/t Cervical Thoracic (T2)
9
2
BASE OF PONS
MIDDLE CEREBELLAR PEDUNCLE
1
SLICES TO REMOVE CEREBELLUM
IV VENTRICLE
3
CEREBELLUM
10
6
1
2
5
3
4
11
1
2
3
4
5
6
12
10
11
12
1
13
2
3
4
14
5
15
16
17
6
18
19
20
7
8
9
13

• Olfactory
• Optic
• Occulomotor
• Trochlear
• Trigeminal
• Abducens
• Facial
• Vestibulocochlear
• Glossopharyngeal
• Vagus

2
3
4
5
6
7
8
9
10
12
11
14
1
2
3
Cerebral Peduncle
4
5
6
11
7
8
10
9
15
3
4
2
Folia Fissures
1
6
7
5
8
16
1
2
17
1
2
3
4