Sheep brain

1

Cerebrum

2

Cerebellum

3

Spinal cord

4

Longitudinal fissure

5

Transverse fissure

1

Frontal lobe

2

Parietal lobe

3

Occipital lobe

4

Gyrus

5

Sulcus

1

Transverse fissure

2

Cerebrum

3

Temporal lobe

4

Cerebellum

5

Spinal cord

1

Longitudinal fissure

2

Pineal gland

3

Corpora quadrigemina

A

Superior colliculus

B

Inferior colliculus

1

Olfactory bulb

2

Optic chiasma

3

mammillary body

4

Cerebral peduncle

5

Pons

6

Medulla oblongata

7

Spinal cord

1

Olfactory nerve I

2

Optic nerve II

3

Oculomotor nerve III

1

Oculomotor nerve III

2

Trigeminal nerve V

3

Abdomens nerve VI

4

Spinal accessory nerve XI

1

Corpus callosum

2

Fornix

3

Septum pelludicum

4. Space

Lateral ventricle

1

Thalamus

2

Pineal gland

3

Superior colliculus

4

Inferior colliculus

5

Spinal cord

6

Mammillary body

7

Hypothalamus

8

Optic chiasma

1

Cerebral peduncle

2

Pons

3

Medulla oblongata

4. Space

Cerebral aqueduct

5

Cerebellum

6

Arbor vitae

7. Space

Forth ventricle