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| Primative Brain Stem Divisions |
Portion of
fully developed Human Brain |
Functional Divisions |
|---|---|---|
| Prosencephalon
(Forebrain) |
Neocortex
Basal Ganglia Limbic System Olfactory Bulb Lateral Ventricles |
Forebrain |
| Diencephalon | Thalamus
Epithalamus Hypothalamus Pineal Body Third Ventricle |
Brain Stem |
| Mesencephalon
(Midbrain) |
Tectum
Tegmentum Cerebral Aqueduct |
Brain Stem |
| Rhombencephalon
(Hindbrain) |
Cerebellum
Pons Fourth Ventricle Medulla Oblongata |
Brain Stem |
| Spinal Cord |