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- Basics
- Anatomy
The Limbic System
The limbic system does not solely control our emotional life. It also has other functions.
22.12.2023
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- News
- Question to the brain
How do the functions of the two hemispheres of the brain differ?
Why does the brain have two halves, and how do they differ in their function?
30.03.2025
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- Glossary
Fovea centralis
The fovea centralis is located in the center of the macula and is the area of sharpest vision in birds and higher mammals. Its diameter in humans is approximately 1.5 mm. There are no rods in the fovea, only cones, which are interconnected to the ganglion cells in the central area of the fovea at a ratio of 1:1, resulting in very high "resolution."
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- Glossary
Frontal lobe
The frontal cortex is the largest of the four lobes of the cerebral cortex and its functions are correspondingly comprehensive. The front area, known as the prefrontal cortex, is responsible for complex action planning (known as executive functions), which also shapes our personality. Its development (myelination) takes up to 30 years and even then is not yet complete. Other important components of the frontal cortex are Broca's area, which controls our ability to express ourselves linguistically, and the primary motor cortex, which sends movement impulses throughout the body.
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- Glossary
Primary visual cortex
The part of the occipital lobe whose primary inputs originate from the visual system. According to Brodmann, who originally divided the cerebral cortex into 52 areas in 1909, the primary visual cortex is area 17.
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- Glossary
Projection neuron
A neuron that transmits information via its axon (long fiber-like extension of nerve cells) from one area to another, distant area, projects.
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- Basics
- Anatomy
The Hypothalamus
Nutrition and reproduction – these activities are controlled by the hypothalamus at the neural and hormonal levels.
01.07.2025
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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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- Think
- Emotions
On the Trail of Emotions
How do feelings arise? Emotion theories provide different answers.
18.07.2018
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- News from the Institutes
Thirst and hunger neurons
New research shines light on how the brain interprets nutritional and hydration needs and turns them into action
31.03.2025
