front matter 1

m (medial)c (central)l (lateral)

*

v (ventral)

d (dorsal)

rd (retrodorsal)

PANELS

TIERS

*This panel includes the lateral and far lateral subdivisions

GRID KEY (based on Altman and Bayer, 2001)

mmcc ll

vv

dd

rdrd

mm

vv

dd

mmcc

vv

dd

1

6

8

7

9

MOTOR COLUMN KEY

Color

mv, md

(all sections) AXIAL

PROXIMAL LOWER LIMB

(HIP AND THIGH)

PROXIMAL LOWER LIMB

(HIP AND THIGH)

PROXIMO-DISTAL

LOWER LIMB (KNEE AND LEG)

DISTAL LOWER LIMB

(ANKLE AND FOOT)

cv, lv

(sections 911-1091)

1d (sections 911-1091)

lrd, ld

(sections 911-1091)

cd, cv

(sections 1001-1091)

911

941

971

1001

1031

1066

1091

1151

1181

1211

section

number

1 1 1 1 1 1 1

(^96)
8
7
1
1
1
6
9
8
7
6
9
8
7
6
9
8
7
6
8
7
6
8
7
6
8
7
Lumbar and Sacral Sections of 3-D Model
Labeled Number (also in Figure 22E)
Column (Panel and Tier)
Muscle Innervation (?)
edge of white matter
edge of gray matter
LUMBAR
SACRAL
Figure 18. A continuation of the previous fi gure showing outlines of the sections used in the lumbar (911-1091) and sacral (1151-1211) regions of the
spinal cord. Three of these sections are illustrated in the Atlas. Section 911 is in Plate 26; section 1006 is in Plate 27, section 1211 is in Plate 28.
After fi xation, the total length of the lumbosacral part of the model is 10.5 mm. The lumbosacral part of the model is in Figure 22.
GW10.5, CR 56 mm, Y380-62 FIGURE 18