The Human Brain During the Third Trimester

Dentate nucleusDentate nucleus

Molecular layer

Granular layer

Medullary layer

Pyramis

(VIII)

Pyramis

(VIII)

Declive

(VI)

Declive

(VI)

Uvula

(IX)

Uvula

(IX)

Bive

ntra

l

lobu

le

(HV

III)

Bive

ntra

l

lobu

le

(HV

III)

Ansiform lobule

Crus I (HVIIA)

Ansiform lobu le

Crus I (HVIIA)

Ansiform lobule

Crus II (HVIIA)

Ansiform lobu le

Crus II (HVIIA)

External germinal layer

An

ter

ior

L

ob

e^ (

HI

• H
  V)

An

ter

ior

L

ob

e^ (

HI

• H
  V)

Simplex lo

b

ul

e

(HVI

)

Simplex lo

bu

le

(HVI

)

Paramedian lo

bul

e

(HVIIB

)

Paramedian lo

bu

le

(HVIIB

)

Primary fissure

HemispheHemispherree

Vermis

CEREBELLUMCEREBELLUM

Culmen

(IV, V)

Culmen

(IV, V)

Paraflocculus

(HIX)

Paraflocculus

(HIX)

D

e

e

p

N

u

c

le

i

D

e

e

p

N

u

c

le

i

Germinal and transitional structuGerminal and transitional structurres ines in italicsitalics

PLATE 45B