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Term:
partial pressure of brain white matter oxygen (CMO:0003626)
Annotations: Rat: (0) Mouse: (0) Human: (0) Chinchilla: (0) Bonobo: (0) Dog: (0) Squirrel: (0) Pig: (0) Naked Mole-rat: (0) Green Monkey: (0)
Parent Terms Term With Siblings Child Terms
partial pressure of brain gray matter oxygen 
partial pressure of brain white matter oxygen 
The quantification of interstitial oxygen in the white matter of the brain, the portion of the central nervous system enclosed within the cranium which is composed of gray matter and white matter and is the primary center for the regulation and control of bodily activities.The brain tissue partial pressure of oxygen (PtO2) depends on the cerebral metabolic rate (CMR), the local cerebral blood flow (CBF) and the systemic exposure of hypoxia.

Synonyms
Exact Synonyms: brain white matter PtO2 measurement ;   brain white matter partial pressure of oxygen measurement
Xrefs: PMID:24549186 ;   PMID:30899601
Definition Sources: PMID:24549186, PMID:30899601

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