What does paleoencephalon mean?
Definitions for paleoencephalon
pa·le·oen·cephalon
This dictionary definitions page includes all the possible meanings, example usage and translations of the word paleoencephalon.
Princeton's WordNet
paleencephalon, paleoencephalon, palaeencephalonnoun
the more primitive parts of the brain phylogenetically; most structures other than the cerebral cortex
Wiktionary
paleoencephalonnoun
The most ancient part of the brain.
ChatGPT
paleoencephalon
The paleoencephalon, also known as the "old brain", refers to the lower part of the brain, which includes structures such as the medulla oblongata, pons and midbrain in the brainstem, and the diencephalon. These areas are responsible for basic functions such as respiration, heart rate, sleep regulation, and primal instincts. The term "paleoencephalon" is derived from Greek, with "paleo-" meaning old, and "encephalon" meaning brain. Its structure and functions are more primitive compared to the neoencephalon or "new brain".
Wikidata
Paleoencephalon
In the anatomy of animals, paleoencephalon refers to most regions in the brain that are not part of the neocortex or neoencephalon. The paleoencephalon is the phylogenetically oldest part of the animal brain. Paleoenchepheal areas of older species are larger in proportion to overall brain volume as compared to those of mammals.
Matched Categories
Numerology
Chaldean Numerology
The numerical value of paleoencephalon in Chaldean Numerology is: 8
Pythagorean Numerology
The numerical value of paleoencephalon in Pythagorean Numerology is: 7
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"paleoencephalon." Definitions.net. STANDS4 LLC, 2024. Web. 25 Apr. 2024. <https://www.definitions.net/definition/paleoencephalon>.
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