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- Think
- Emotions
Learning the Meaning of Fear
The story of the brain that went forth to learn what fear was.
21.08.2025
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- Basics
- Anatomy
The Cerebellar Hemispheres
Enormous interconnection density in a small space ensures coordination of voluntary movements.
20.09.2025
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- Act
- Motor Skills
Highway through the Spinal Cord
Thanks to motor pathways from the brain to the spinal cord, we can move at lightning speed.
01.12.2025
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- Glossary
Medial geniculate body
The medial geniculate body (medial geniculate nucleus) is a nucleus of the thalamus (the largest part of the diencephalon). As the central switching point of the auditory pathway, it transmits impulses from the inferior colliculus to the auditory radiation. Together with the lateral geniculate body, it forms the metathalamus.
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- Basics
- Anatomy
The Paleocortex
In the beginning was smell: the oldest part of the cerebrum deals with sniffing.
01.10.2025
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- Basics
- Anatomy
The Temporal Lobe
The lateral lobe of the cortex is responsible for tasks such as hearing, speaking, memory – and several others.
28.11.2025
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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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- 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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- 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
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.
