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- Glossary
Olfactory cortex
The olfactory cortex comprises the structures of the cerebrum that are responsible for processing olfactory information. The primary olfactory cortex is the prepiriform cortex, an evolutionarily ancient part of the cortex (paleocortex) with a three-layer structure.
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- Glossary
Olivary bodies
The olivary bodies are two oval structures in the lower part of the brain stem that contain clusters of nerve cell bodies. The lower olive connects the cerebrum to the cerebellum and plays an important role in controlling motor function. The upper olive is part of the auditory pathway. Its neurons can evaluate differences in transit time and level between the right and left ears, thus helping to determine the direction of sound sources.
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- Glossary
Postcentral gyrus
The postcentral gyrus is the fold on the surface of the cerebrum located immediately behind the central sulcus. It contains the primary somatosensory cortex, where touch, pressure, temperature, and proprioceptive stimuli are processed.
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- Glossary
Primary somatosensory cortex
Area of the cerebrum where haptic stimuli are processed centrally. Anatomically, the somatosensory cortex is located on the first cerebral gyri behind the central sulcus. This is where afferents from sensory cells throughout the body converge. Neurons that evaluate information from neighboring areas of the body are also located next to each other in the somatosensory cortex. Neuroscientists refer to this as somatotopy.S1 is an important station in pain processing – this is where we become aware of the pain stimulus.
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- Glossary
Temporal lobe
The temporal lobe is one of the four lobes of the cerebrum and is located laterally (on the side) at the bottom. It contains important areas such as the auditory cortex and parts of Wernicke's area, as well as areas for higher visual processing; deep within it lies the medial temporal lobe with structures such as the hippocampus.
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- 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.
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- Grundlagen
- Anatomy
The Insular Lobe
Deeply hidden in the temporal lobe lies the insular cortex: ancient, versatile, and full of surprises.
08.07.2025
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- Grundlagen
- Anatomy
The Septum
The core areas of the septum are located at the interface between the hypothalamus and hippocampus.
09.10.2025
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- Grundlagen
- Anatomy
The Medulla Oblongata
Fibers and nuclei – and important nuclei at that. The medulla oblongata is where the brain begins.
01.10.2025
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- Grundlagen
- 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
