periaqueductal gray
periaqueductal gray · periaqueductal grays
The region surrounding the cerebral aqueduct in the midbrain, playing an important…The region surrounding the cerebral aqueduct in the midbrain, playing an important role in analgesia.
Meaning
1 senses(no plural)The region surrounding the cerebral aqueduct in the midbrain, playing an important role in analgesia.
Origin
Shortening of periaqueductal gray matter.Shortening of periaqueductal gray matter.
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