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)

mmccc

mmccc

ll

vv

dd

vv

dd

rdrd

Cervical Sections of 3-D Model

1

2

3

4

5

MOTOR COLUMN KEY

Labeled Number (also in Figure 13E)

Color

Column (Panel and Tier)

Muscle Innervation (?)

medioventral (mv), mediodorsal (md)

(all sections) AXIAL

SHOULDER GIRDLE?

PROXIMAL UPPER

LIMB

PROXIMO-DISTAL UPPER

LIMB (ARM AND FOREARM)

DISTAL UPPER LIMB

(WRIST AND HAND)

centrodorsal (cd)

(sections 730-750)

1ateroventral (lv), centroventral (cv)

(sections 897-1113)

laterodorsal (ld), centrodorsal (cd)

(sections 897-1113)

lateroretrodorsal (lrd)

(sections 897-1113)

edge of white matter

edge of gray matter

section

number

1113

1170

1053

1006

954

921

897

801

750

730

(^21)
1
1
1
5
4
3
1
5
4
3
2
(^51)
(^43)
1
5
(^43)
1
5
4
1 3
5
(^43)
1
5
UPPER
CERVICAL
LOWER CERVICAL
Figure 10. This specimen from the Minot Collection contains 10-μm thick sections that are consecutively numbered on the slides. All outlines are
profi les of the sections used in the cervical spinal cord. Three of these sections are illustrated in the Atlas. Section 730 is in Plate 14; section 921 is in
Plate 15, and section 1113 is in Plate 16. After fi xation, the total length of the cervical part of the model (shown in Figure 13) extends 4.4 mm.
FIGURE 10 GW8.5, CR 36 mm, M2050