Download New 15 Part Brain Model

New 15 Part Brain Model
I. Disassembling of the 15 Part Model
II. Assembling the 15 Part Model
1. Remove the top of both LEFT and RIGHT cerebral hemispheres.
(anterior and posterior guide pins on each side)
1. Fit the ventricles into the LEFT half of the diencephalon / brainstem.
2. Remove the corpus callosum.
2. Fit the RIGHT half of the diencephalon / brainstem around the RIGHT
ventricle from below and align the guide pins.
3. Remove the inferior frontal lobe (guide pins) by pulling it anterior.
3.
On the LEFT
4. Remove the cerebellum by pulling it posterior and slightly inferior (guide pins).
a. Press the striatum and lentiform nuclei (red) into the internal capsule.
5. Gently spread the temporal lobes laterally to release the diencephalon,
ventricles and brainstem.
b. Attach the insula cover over the putamen (red) via the two guide pins.
6. Pull diencephalon, ventricles and brainstem anterior and free from temporal
lobe.
3.
On the RIGHT
a. Attach the caudate (red) to the medial side of the internal capsule.
7.
On the Right
b. Attach the lentiform nuclei (red) to the lateral side of the internal
a. Remove the insular cortex from the diencephalon.
b. Remove the lentiform (red) nucleus.
c. Cover the lentiform nuclei with the insula cover via the two guide pins.
On the Left
4. Gently pull the temporal lobes apart and insert the assembled diencephalon,
ventricles and brainstem between the temporal lobes from the front.
(posterior horns of ventricles will be in occipital lobe)
a. Remove the insular cortex from the diencephalons.
5. Attach the cerebellum to the brainstem from below by engaging the guide plugs.
b. Laterally remove the striatum and lentiform nuclei (red).
6. Attach the frontal lobe to the diencephalon via the guide pin.
c. Remove the caudate nucleus and internal capusule.
7.
capsule.
8. Separate the left and right diencephalons to expose the ventricles.
7. Attach the corpus callosum (guide pin posterior) to the occipital lobe.
9. Carefully remove the ventricles from their position.
8. Put the model into the base of the skull.
9. Attach the superior parts of the cerebral hemispheres to the model.
New 15 Part Brain Model
1. Left cerebral hemisphere
2. Right cerebral hemisphere
3. Corpus callosum
4. Medial and lateral longitudinal stria of corpus callosum
5. Lateral ventricle
6a. Anterior horn of lateral ventricle
6b. Inferior horn of lateral ventricle
7. Posterior horn of lateral ventricle
8. Third ventricle
9. Cerebral aqueduct
10. Fourth ventricle
11. Body of the fornix
12. Choroid plexus (red)
13. Temporal lobe
14. Occipital lobe
15. Foot of the Hippocampus (light-green)
16. Choroid plexus (red)
17. Dentate gyrus (dark-green)
18. Fimbria of hippocampus
19. Gyrus parahippocampus
20. Frontal gyrus
21. Olfactory bulb
22. Olfactory tract
23. Cerebellar hemisphere
24. Cerebellar peduncles
25. Flocculus
26. Cerebellar tonsil
27. Vermis of cerebellum
28. Left Insula (Island of Reil)
29. Caudate nucleus
30. Putamen
31. Openings for projection tracts
32. Projection fiber bundles of Internal capsule
33. Globus pallidus (dark-red)
34. Right Insula (Island of Reil)
35. Lentiform nucleus
36. Internal capsule
37. Corpus striatum
38. Thalamus
39. Optic chiasm
40. Cerebral peduncle
41. Optic tract
42. Pulvinar of thalamus
43. Oculomotor nerve (Cranial nerve III)
44. Mammillary body (green)
45. Trigeminal nerve (Cranial nerve V
46. Abducens nerve (Cranial nerve VI)
47. Vestibulocochlear nerve (Cranial nerve VIII) and Facial nerve
(Cranial nerve VII)
48. Glossopharyngeal nerve (Cranial nerve IX), Vagus nerve
(Cranial nerve X) and Spinal Accessory nerve (Cranial nerve
XI)
49. Olives
50. Pons
51. Pyramids
52. Hypoglossal nerve (Cranial nerve XII)
53. Pineal gland
54. Quadrageminal lamina
55. Trochlear nerve (Cranial nerve IV)
56. Rhomboid fossa
57. Tubercle of nucleus gracilis
58. Tubercle of nucleus cuneatus