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- Glossary
Optic tract
The optic tract refers to the optic nerve after half of the fibers have crossed sides at the optic chiasm. However, it still consists of the axons (long fiber-like extensions) of the retinal ganglion cells. Most of the optic tract ends in the lateral geniculate nucleus, while others end in the superior colliculi, among other places.
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- Glossary
Visual system
The visual system is the part of the nervous system that processes visual information. It primarily comprises the eye, the optic nerve, the optic chiasm, the optic tract, the lateral geniculate nucleus, the optic radiation, the primary visual cortex, and the visual association cortices.
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- Basics
- Anatomy
The Occipital Lobe
The sophisticated interconnection of the occipital lobe demonstrates just how complex the visual process is.
28.08.2025
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- Basics
- Anatomy
The Flocculonodular Lobe
The oldest part of the cerebellum is primarily concerned with balance.
05.08.2025
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- Discover
- Milestones
Hubel and Wiesel: Cutting the Lawn with Nail Scissors
Hubel and Wiesel worked diligently to establish fundamental knowledge about visual information processing.
26.09.2012
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Glossary
15.03.2017
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- News from the Institutes
AI looks deeper into visual system
Artificial intelligence models provide insights to understand the processing of visual stimuli in the brain
10.04.2025
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- Basics
- Anatomy
The Diencephalon
The diencephalon has four levels and performs a variety of tasks.
28.11.2025
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- Basics
- Anatomy
The Frontal Lobe
Motor skills and executive functions – the frontal lobe is the largest brain structure.
28.10.2024
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- Percieve
- Hearing
Hearing – more than just Sound and Vibration
The brain creates a colorful world of sounds from minimal acoustic input.
17.10.2025








