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Glossar
15.03.2017
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- Grundlagen
- Anatomy
The Paleocortex
In the beginning was smell: the oldest part of the cerebrum deals with sniffing.
01.10.2025
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- Percipience
- Smell & Taste
The Anatomy of Fragrance
Olfactory cells extend directly into the olfactory bulb of the brain, where the scent is assembled.
06.08.2018
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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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- 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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- Grundlagen
- Anatomy
The Frontal Lobe
Motor skills and executive functions – the frontal lobe is the largest brain structure.
28.10.2024
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- Grundlagen
- Anatomy
The Parahippocampal Gyrus
The parahippocampal gyrus can rightly be described as the gateway to the hippocampus.
28.11.2025
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- Glossary
Olfactory tract
Smell information travels via the olfactory tract from the olfactory bulb, located just above the nose, to the primary olfactory cortex.
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- Glossary
Praepiriform area
The praepiriform area is part of the piriform cortex in the ventral temporal lobe and belongs to the primary olfactory cortex, i.e., the primary olfactory cortex. Among other things, it contains inputs from the olfactory bulb (bulbus olfactorius) and is therefore involved in the initial cortical processing of olfactory stimuli.
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- Glossary
Gustatory cortex
Here, the brain processes information from the taste receptors. When these are stimulated, the sensory cells in the taste buds send a signal to the thalamus via various intermediate stations. The thalamus then forwards this signal to the insular lobe. This is where the primary gustatory cortex is located, which combines the information from the taste pathways with other sensory impressions. The primary gustatory cortex then forwards the combined data package to its secondary counterpart. This is located in the orbitofrontal cortex, where the final processing of olfactory information also takes place.
