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- Glossary
Ventrolateral nuclei
The lower lateral nucleus group of the thalamus is responsible for motor function (movement). It receives inputs from the cerebellum and basal ganglia and has outputs to motor and premotor areas of the cerebral cortex.
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- Glossary
Parvocellular
"Parvus" means "small." In the lateral geniculate nucleus, the switching station for visual stimuli in the thalamus, the outer four layers are called parvocellular because, unlike the magnocellular cell layers, they have small cell bodies. The parvocellular system transmits information for the perception of color and fine details.
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- Glossary
Pallidum
The "pale nucleus" (pallidum = pale) is classified as part of the basal ganglia due to its functional integration and, in terms of evolutionary development, belongs to the telencephalon. It has an inner (medial) and an outer (lateral) segment, which mainly transmit inhibitory impulses to modulate the activity of other parts of the basal ganglia and thalamus.
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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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- 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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- Basics
- Anatomy
The Epithalamus
Probably not the seat of the soul after all: the pineal gland in the epithalamus.
09.10.2025
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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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- 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 Frontal Lobe
Motor skills and executive functions – the frontal lobe is the largest brain structure.
28.10.2024
