ARCHIPALLIUM Meaning and
Definition
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Archipallium refers to the largest division of the cerebral hemispheres in the brain of vertebrates, including mammals. It is a term commonly used in neuroanatomy and describes the most ancient and primitive part of the telencephalon. The archipallium can be found in reptiles, birds, and mammals, including humans.
The archipallium is primarily associated with the regulation of basic and instinctual behaviors, including feeding, reproductive functions, and certain primitive forms of learning and memory. It is involved in the processing of olfactory information and plays a critical role in the sense of smell.
In terms of anatomical structure, the archipallium is composed of several regions, such as the hippocampus and the amygdala, which are vital for memory formation and emotional responses, respectively.
Furthermore, the archipallium is closely connected to other regions of the brain, such as the hypothalamus, which controls various physiological functions, and the limbic system, which is responsible for emotions and motivation.
Overall, the archipallium represents the most ancient and fundamental part of the cerebral hemispheres, playing a crucial role in regulating essential behaviors and processing olfactory information. It highlights the evolutionary development and complexity of the vertebrate brain, enabling organisms to interact with the external world and engage in vital survival strategies.
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The olfactory cortex; distinguished from the neopallium which is of later development.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
Common Misspellings for ARCHIPALLIUM
- zrchipallium
- srchipallium
- wrchipallium
- qrchipallium
- aechipallium
- adchipallium
- afchipallium
- atchipallium
- a5chipallium
- a4chipallium
- arxhipallium
- arvhipallium
- arfhipallium
- ardhipallium
- arcgipallium
- arcbipallium
- arcnipallium
- arcjipallium
- arcuipallium
Etymology of ARCHIPALLIUM
The word "archipallium" is derived from the combination of two Latin words: "archi-" meaning "chief" or "primary", and "pallium" meaning "mantle" or "cloak". The term "archipallium" is used in neuroscience to refer to the oldest and most primitive part of the cerebral cortex. It is considered to be the basic foundation upon which the more complex parts of the cortex have evolved.
Similar spelling word for ARCHIPALLIUM
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