ABSTRACT

In first nerve (olfactory)..................................................Plate 2 2n second nerve (optic)....................................................Plate 6 5HTa serotonergic fibers, ascending bundle .................. Plate 13 5HTd serotonergic fibers, descending bundle . . . . Plates 18-21 5nbc fifth nerve boundary cap ...................................... Plate 13 5t spinal trigeminal tract ................................... Plates 13-21 8Gn vestibular ganglion (Scarpa) ................................ Plate 15 8n vestibular nerve ............................................. Plates 14-16 lQn tenth cranial nerve (vagus)..................................... Plate 18 12n twelfth nerve (hypoglossal)...................................Plate 19

A A amygdala ......................................................... Plates 8-10 A1 A1 noradrenergic cell bodies ......................... Plates 19-21 A4 A4 noradrenergic cell bodies

(caudal locus coeruleus)................................ Plate 16 A8 A8 dopamine cell bod ies....................................... Plate 13 A9 A9 dopamine cell bodies (substantia nigra

compacta).................................................Plates 10-13 A10 A10 dopamine cell bod ies............................. Plates 12-13 AlOdc A10 dopamine cell bodies (dorsal, caudal) . Plates 13-14 A13 A13 dopamine cell bod ies......................................... Plate 9 AA anterior amygdaloid a re a ................................... Plates 6-7 Ab anterobasal nucleus ........................................... Plates 5-7 ac anterior commissure .............................................. Plate 4 AH anterior hypothalamic area ............................... Plates 7-8 ahn anterior hypothalamic neuroepithelium..................... Plate 6 Amb ambiguus nucleus ......................................... Plates 17-21 an amygdaloid neuroepithelium........................... Plates 9-10 Aq aqueduct......................................................... Plates 12-20 Arc arcuate nucleus ...................................................... Plate 9 atn anterior thalamic neuroepithelium..................... Plates 4-6

B B3 B3 serotonergic cell bodies ...........................Plates 14-21 Bst bed nucleus of the stria terminalis..................... Plates 4-7

btn basal telencephalic neuroepithelium..................Plates 2-3

C Cl Cl adrenergic (epinephrine) cell bodies . . . Plates 17-20 C2 C2 adrenergic (epinephrine) cell bodies . . . Plates 17-19 Cl cerebral cortex, layer 1 ......................................Plates 1-9 CB cerebellum.................................................. Plates 15-19 cbc cerebellar commissure........................................... Plate 18 cbdzl cerebellar deep neurons, first differentiating

zone..................................................... Plates 15-17 cbdz2 cerebellar deep neurons (descending),

second differentiating zone ........................... Plate 16 cbdz3 cerebellar Purkinje neurons, third

differentiating zone .................................Plates 17-19 cbgt cerebellar germinal trigone .................................. Plate 18 cbn cerebellar neuroepithelium ............................Plates 15-19 CG central gray ....................................................Plates 12-15 Chp choroid plexus primordium.................. Plates 4-8,17-19 CN cochlear nuclei....................................................... Plate 15 cnn cochlear nuclei, neuroepithelium........................... Plate 15 CP caudoputamen ....................................................Plates 3-7 cp cerebral peduncle.......................................... Plates 8-13 cpn caudate putamen, neuroepithelium (striatal) .. Plates 3-7 crp calretinin pathway ..........................................Plates 10-13 cru calretinin fibers in uncinate fasciculus ................ Plate 13 esc commissure of the superior colliculus........ Plates 11-15 css corticostriatal sulcus ..........................................Plates 3-7 CxP cortical plate ......................................................Plates 2-9

D D dorsal thalamus ..................................................Plates 4-9 DBh diagonal band, horizontal limb ..........................Plates 4-6 dds dorsal diencephalic su lcus......................................Plate 9 DG dentate gyrus ......................................................Plates 4-9 DLG dorsal lateral geniculate nucleus ........................Plates 7-8 Dmh dorsal medial hypothalamic nucleus..................Plates 8-9 DR dorsal raphe (B7 serotonergic cell bodies) . Plates 15-16 drp diencephalic roof plate............................................Plate 4

E ec external capsule..................................................Plates 2-7 eml external medullary lam ina..................................Plates 6-8 epn epithalamic neuroepithelium..................................... Plate 7 es eyestalk epithelium .................................................Plate 6

F FM foramen of Monro ..............................................Plates 4-5 fr fasciculus retroflexus

(habenulo - interpeduncular tract) ........ Plates 8-12

G g7n genu of the seventh nerve ....................................Plate 14 GEN geniculate nuclei .....................................................Plate 9 GP globus pallidus............................................................Plate 6

H H hippocampus ..................................................Plates 3-10 hb hook bundle (Russell) ..........................................Plate 18 hn hippocampal neuroepithelium....................... Plates 2-10

I IC inferior colliculus.............................................. Plate 16-20 ic internal capsule ..................................................Plates 5-7 icdz inferior colliculus, differentiating zone . . . . Plates 16-19 icn inferior colliculus, neuroepithelium ........... Plates 16-20 icp inferior cerebellar peduncle............................Plates 14-21 ihn intermediate hypothalamic neuroepithelium .. Plates 7-8 IMLF interstitial nucleus, medial

longitudinal fasciculus.......................... Plates 11-12 IO inferior olive ..................................................Plates 17-21 iom inferior olive migratory stream ......................Plates 17-21

IP interpeduncular nucleus..............................................Plate 12 ipf interpeduncular fossa ..................................................Plate 13 IS isthmus.......................................................... Plates 14-17 isc isthmal canal .........................................................Plate 14 isdz isthmal differentiating zo n e ..........................Plates 14-16 isn isthmal neuroepithelium ..............................Plates 16-17 itn intermediate thalamic neuroepithelium........... Plates 6-9

cell bodies) .............................................Plates 13-16 LDT laterodorsal tegmental nucleus ............................ Plate 14 LH lateral hypothalamic a rea ....................................Plates 7-9 LHb lateral habenular nucleus....................................Plates 5-8 lms lateral migratory stream ......................................Plates 3-8 LNC limbic neocortex .................................................. Plate 11 LNCm limbic neocortex, migrating neurons.................... Plate 11 lncn limbic neocortex, neuroepithelium ...................... Plate 11 Lot nucleus of the lateral olfactory tract ............... Plates 3-8 lot lateral olfactory tract ......................................... Plates 3-8 Lp lateral preoptic a re a ............................................Plates 4-5 LR4V lateral recess fourth ventricle........................Plates 14-19 LV lateral ventricle ............................................ Plates 2-11 Lvpf lateral ventricle, pallidal fo rk ................................ Plate 3 LVsf lateral ventricle, septal fo rk ............................ Plates 2-3

M MB mammillary body..........................................Plates 11-12 mbn mammillary body, neuroepithelium..............Plates 11-12 MDR medullary reticular formation ......................Plates 14-21 Me5 mesencephalic trigeminal nucleus of

the fifth nerve ........................................ Plates 15-16 MeT mesencephalic tegmentum............................Plates 11-15 metdz mesencephalic tegmentum,

differentiating zone .................................Plates 11-15 MG medial geniculate nucleus .................................... Plate 10 mlf medial longitudinal fasciculus......................Plates 13-20

mn medullary neuroepithelium .......................... Plates 19-21 Mp medial preoptic area........................................ Plates 4-5 MRF midbrain reticular formation ........................ Plates 12-14 mt mammillothalamic trac t................................ Plates 10-11 mtg mammillotegmental trac t.............................. Plates 10-11

N N3n nucleus of the third nerve (occulomotor) .. Plates 13-14 N4n nucleus of the fourth nerve (trochlear) ...............Plate 15 N5n nucleus of the fifth nerve (trigeminal motor) . . . Plate 13 N6n nucleus of the sixth nerve (abducens) .................Plate 15 N7n nucleus of the seventh nerve (facial)..........Plates 13-16 N7nm nucleus of the seventh nerve (facial),

migrating motor neurons .........................Plates 14-15 NIOn dorsal nucleus of the tenth nerve

(motor, vagus).........................................Plates 17-21 N12n nucleus of the twelfth nerve (hypoglossal) . Plates 19-21 NC neocortex ................................................................. Plate 1 NCm neocortex, migrating neurons ............................ Plate 10 ncn neocortical neuroepithelium ............................Plates 2-10 nsp nigrostriatal pathw ay........................................Plates 4-11

O OB olfactory b u lb ........................................................... Plate 1 oc optic chiasm ........................................................ Plates 7-9 onl olfactory nerve layer ................................................Plate 2 opt optic tra c t............................................................ Plates 8-9 OV olfactory ventricle ...................................................Plate 1

P pc posterior commissure........................................Plates 9-11 pen precerebellar neuroepithelium......................Plates 17-20 PH posterior hypothalamic a rea ..................................Plate 10 phn posterior hypothalamic area, neuroepithelium .. Plate 10 Pir piriform cortex.................................................... Plates 3-8

pisr postisthmal recess ................................................Plate 18 PMCo posteromedial cortical amygdaloid nucleus ........ Plate 9 PMR paramedian raphe (serotonergic cell bodies) . . . . Plate 14 pn pallidal neuroepithelium ....................................... Plate 3 pnn pontine neuroepithelium ............................. Plates 15-16 pon preoptic neuroepithelium....................................Plates 4-5 ppm posterior precerebellar neurons,

migratory stream .................................. Plates 19-20 Pr pontine reticular nucleus ............................. Plates 12-13 Pr5 principal sensory trigeminal nucleus........... Plates 13-14 Pre pretectal nucleus ................................................... Plate 9 Prh prepositus hypoglossal nucleus................... Plates 14-16 PT pretectum......................................................Plates 10-13 ptdz pretectum, differentiating zone ................... Plates 10-13 ptn pretectum, neuroepithelium......................... Plates 12-13 Pvh paraventricular hypothalamic nucleus................... Plate 7 py pyramidal trac t............................................. Plates 12-21

R RM raphe magnus nucleus ................................. Plates 13-17 RN red nucleus................................................... Plates 12-13 RO raphe oralis (B2 serotonergic cell bodies) .. Plates 19-21 Ro nucleus of R o lle r ..................................................Plate 21 RP raphe pallidus (B1 serotonergic cell bodies) Plates 18-21 Rt reticular thalamic nucleus ..................................... Plate 6

S S subiculum ............................................................Plate 10 SC superior colliculus ........................................Plates 11-19 sedz superior colliculus, differentiating zone . . . Plates 15-19 sen superior colliculus, neuroepithelium........... Plates 14-19 Sco subcommissural o rgan ......................................... Plate 11 Si substantia innominata ........................................Plates 4-7 si sulcus lim itans..............................................Plates 20-21 sm stria medullaris .................................................. Plates 4-7 SNC substantia nigra compacta ............................Plates 11-13 sol solitary tra c t..................................................Plates 19-21

Sp5 spinal trigeminal nucleus................................ Plates 14-21 Spt septum...................................................................Plates 2-3 sptn septal neuroepithelium........................................ Plates 2-3 st stria terminalis.................................................... Plates 4-7 sun subicular neuroepithelium.......................................Plate 9 Sut subthalamic nucleus.......................................... Plates 9-10 svz subventricular zone (striatum)............................Plates 2-8 svzp subventricular zone (pallidum) ...............................Plate 3

T tea thalamocortical axons ........................................ Plates 2-9 TE thalamic eminence.............................................. Plates 5-7 tst tectospinal tract .............................................. Plates 13-21

V V3 third ventricle.................................................... Plates 4-11 V3ir third ventricle, infundibular recess ..................... Plate 10 V3mr third ventricle, mammillary recess ................Plates 11-12 V3pr third ventricle, pineal recess ..............................Plates 6-7 V4 fourth ventricle .............................................. Plates 14-21 vb ventral noradrenergic bundle..........................Plates 14-21 vds ventral diencephalic sulcus (Monroi) ................Plates 6-7 vhn ventral hypothalamic neuroepithelium ...........Plates 6-10 VL lateral vestibular nucleus (Deiter’s ) ..................... Plate 15 VLG ventral lateral geniculate nucleus ......................Plates 7-8 VM medial vestibular nucleus ..............................Plates 16-17 Vmh ventromedial hypothalamic nucleus ..............Plates 9-10 Vsp spinal vestibular nucleus ................................ Plates 16-17 VTA ventral tegmental area .................................... Plates 12-13

Z ZI zona incerta ............................................................. Plate 9

The plates usually have 5-6 markers:

1. ACHE - acetylcholinesterase 2. CR - calretinin 3. CB - calbindin 4. THION - thionin 5. TH - tyrosine hydroxylase 6. 5HT - 5-hydroxytryptamine (serotonin)

* In the upper left-hand comer is a “thumbnail,” which gives an indication of surrounding landmarks. * A scale bar has been placed beneath the “thumbnail.” * In the lower left-hand comer is a sagittal section with a line drawn to indicate the approximate level of the brain sections. * A scale bar has been placed next to the plate title on the same page as the sagittal section.