Brain, Eye, & Ear

Dura Mater

Dura Mater

Identify outer covering.

Falx Cerebri

i

Tentorium

ii

Arachnoid Mater

Identify the middle layer that is not visible; allows fluid to circulate over the brain.

Pia Mater

C

Right Cerebrum Hemisphere

A

Left Cerebrum Hemisphere

B

Longitudinal Cerebral Fissue

i

Corpus Collosum

C

Genu

i (purple)

Splenium

ii

Fornix

iii

Lateral ventricle

iv

Hippocampus

v

Caudate Nucleus

vi

Septum Pellucidum

vii (lining)

Interventricular Foramen

B

Gyrus

C

Sulcus

D

Olfactory Nerve

E

Lateral Olfactory Tracts

F

Piriform Lobes

G

Rhinal Sulcus

H

Caudate Nucleus

I

Lentiform Nucleus

J

Insular Cortex

K

Neopallial Cortex

L

Cingulate Gyrus

M

Corona Radiata

N

Cerebellum

3

Folia

A

Sulcus

B

Vermis

C

Anterior Cerebellar lobe

Red pin

Posterior Cerebellar lobe

White pin

Flocculonodular lobe

Green pin

Tonsil

Blue pin

Olive

Yellow pin

Superior Cerebellar Peduncle

E

Middle Cerebellar Peduncle

F

Inferior Cerebellar Peduncle

G

Fourth Ventricle

H

Cerebellar Cortex

I (purple)

Tree of Life

J (dark blue)

Diencephalon

4

Hypothalamus

K

Optic Nerve

i (purple)

Optic Chiasm

ii (brown)

Pituitary Gland

iii

Infundibulum

iv

Mammillary Bodies

v

Thalamus

B

Anterior Commissure

A

Interthalamic Adhesion

F

Third Ventricle

E (above F)

Choroid Plexus

1 (membrane inside 3rd ventricle (E))

Cerebral Aqueduct

G

Pulvinar

v

Lateral Geniculate Body

vi

Medial Geniculate Body

vii

Epithalamus

H (specific region)

Pineal Gland

i (red)

Posterior Commissure

D

Brainstem

5 (general region)

Midbrain

A (specific region)

Cerebral Peduncles

B

Oculomotor Nerve

E

Superior Colliculus

iii

Inferior Colliculus

iv

Pons

B

Trigeminal Nerve

V

Medulla Oblongata

J

Trapezoid Body

i (red)

Pyramids

ii (blue)

Spinal Cord

D

Optic Nerve

2

Oculomotor Nerve

3

Trochlear Nerve

4

Trigeminal Nerve

5

Abducens Nerve

6

Facial Nerve

7

Vestibulocochlear Nerve

8

Glossopharyngeal Nerve

9

Vagus Nerve

10

Accessory Nerve

11

Hypoglossal Nerve

12

Anterior Median Fissure

Identify big (bottom) yellow pin.

Posterior Median Sulcus

Identify big blue pin.

Posterior Horn

Identify small blue pin.

Lateral Horn

Identify small yellow pin.

Anterior Horn

Identify big black pin.

Anterior Funiculus

Identify big green pin.

Lateral Funiculus

Identify big red pin.

Posterior Funiculus

Identify big white pin.

Central Canal

Identify small green pin.

Posterior Root Ganglion

Identify small white pin.

Anterior Root

Identify small red pin.

Spinal Nerve

Identify small black pin.

Lacrimal Gland

A

Superior Rectus

B