Search
-
- News
- Question to the brain
How does the brain age?
What happens to the brain as we age?
25.05.2025
-
- Glossary
Cerebrum
The cerebrum comprises the cerebral cortex (gray matter), the nerve fibers (white matter), and the basal ganglia. It is the largest part of the brain. The cortex can be divided into four cortical areas: the temporal lobe, frontal lobe, occipital lobe, and parietal lobe.Its functions include the coordination of perception, motivation, learning, and thinking.
-
- Krankheiten
- Successful aging
The Old, Healthy Brain
Some people seem to be unaffected by aging. Research is currently being conducted to find out why this is the case.
01.02.2026
-
- Grundlagen
- Anatomy
The Thalamus dorsalis
The structure is complex, the tasks are varied. It supports the senses, motor skills, and psyche.
28.11.2025
-
- Grundlagen
- Anatomy
The Mesencephalon
Important neurotransmitters, an astonishing array of colors, and a water pipe – that's the midbrain.
20.09.2025
-
- Glossary
Spinal nerves
Spinal nerves are the nerves that emerge from the spinal cord. The cell bodies of their neurons are located in the gray matter of the spinal cord.
-
- Glossary
Plaques
Senile plaques accumulate in the gray matter of the brain when a protein – known as amyloid precursor protein – is not broken down correctly. Inflammation and disorders of fat or sugar metabolism can promote plaque formation. On average, the deposits reach a diameter of 50 micrometers. The appearance of plaques is one of several anatomical changes in the brain that pathologists can use to diagnose Alzheimer's disease after death.
-
- Glossary
Nucleus
Nucleus, plural nuclei, has two meanings: in cell biology, it refers to the cell nucleus, which contains chromosomes, among other things. In neuroanatomy, it refers to a collection of cell bodies in the nervous system – in the central nervous system as gray matter, in the peripheral nervous system as ganglia.
-
- Glossary
Cerebellar cortex
The cortex of the cerebellum, which, like that of the cerebrum, is composed of gray matter, or nerve cells. It consists of three layers and is highly folded, creating what are known as foliae, or leaves.
