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- Basics
- Anatomy
The Mesencephalon
Important neurotransmitters, an astonishing array of colors, and a water pipe – that's the midbrain.
20.09.2025
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- Glossary
Supplementary motor area
Area of the association motor cortex in the frontal lobe that is involved in movement planning and the organization of movement sequences.
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- Glossary
Area F5
A part of the ventral premotor cortex located in the frontal lobe of the mammalian brain. The nerve cells in this region of the brain are involved in planning and organizing purposeful movements, especially of the mouth and hand/grasping movements. Area F5 also has historical significance: it was here that researchers first discovered mirror neurons in macaques – the nerve cells in the brains of primates that fire just as strongly when their owners observe an action as when they perform it themselves.
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- Glossary
Dorsolateral PFC
The dorsolateral prefrontal cortex is the upper (dorsal) and lateral part of the frontal lobe. It is involved in the planning and regulation of complex motor and intellectual actions. According to one experiment, this also seems to include lying. The dorsolateral PFC regulates these and other abilities in coordination with many other areas of the brain with which it is closely linked.
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- Glossary
Primary motor cortex
An area of the frontal lobe in the anterior wall of the central sulcus. It is considered to be the higher-level control unit responsible for voluntary and fine motor skills. This is where the cell bodies of the central motor neurons are located, whose axons primarily extend to the spinal cord (via the corticospinal tract). Only in the primary motor cortex do Betz giant cells occur, which are particularly large motor neurons whose axons extend directly to the motor neurons in the anterior horn of the spinal cord without prior synaptic switching.
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- Glossary
Premotor cortex
Part of the motor cortex in the frontal lobe. It is connected to the primary motor cortex and numerous other brain regions and is involved in the planning, preparation, and coordination of complex, voluntary movements. Examples of its functions include reaching for an object or the sequence of movements involved in targeted actions.
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- Glossary
Ventromedial prefrontal cortex
Anatomically, the ventromedial prefrontal cortex belongs to the frontal lobe of the cerebral cortex. In some patients with decision-making problems, neuroscientists find lesions in this region of the brain. The ventromedial prefrontal cortex also becomes active when we try to suppress negative emotions such as feelings of guilt. It receives signals from many other areas of the brain and innervates the amygdala, hypothalamus, and several areas of the cortex.
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- Basics
- Anatomy
The Thalamus dorsalis
The structure is complex, the tasks are varied. It supports the senses, motor skills, and psyche.
28.11.2025
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- Act
- Motor Skills
Networks of Movement: Control Strategy, Tactics, Execution
Every arbitrary movement is planned, organized, and sent for execution in the brain.
01.12.2025
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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
