What does periaqueductal gray mean?
Definitions for periaqueductal gray
pe·ri·aque·duc·tal gray
This dictionary definitions page includes all the possible meanings, example usage and translations of the word periaqueductal gray.
Wiktionary
periaqueductal graynoun
The region surrounding the aqueduct of Sylvius in the midbrain
periaqueductal graynoun
A region of gray matter with descending pathways which inhibit pain signals in the spinal cord
Wikidata
Periaqueductal gray
Periaqueductal gray is the gray matter located around the cerebral aqueduct within the tegmentum of the midbrain. It plays a role in the descending modulation of pain and in defensive behaviour. The ascending pain and temperature fibers of the spinothalamic tract also send information to the PAG via the spinomesencephalic tract.
U.S. National Library of Medicine
Periaqueductal Gray
Central gray matter surrounding the cerebral aqueduct in the mesencephalon. Physiologically it is probably involved in rage reactions, the lordosis reflex, feeding responses, bladder tonus, and pain.
Numerology
Chaldean Numerology
The numerical value of periaqueductal gray in Chaldean Numerology is: 3
Pythagorean Numerology
The numerical value of periaqueductal gray in Pythagorean Numerology is: 6
Translations for periaqueductal gray
From our Multilingual Translation Dictionary
- периакведальный серыйRussian
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"periaqueductal gray." Definitions.net. STANDS4 LLC, 2024. Web. 29 Apr. 2024. <https://www.definitions.net/definition/periaqueductal+gray>.
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