Cerebral hypoxia refers to the largest parts of the brain, called the cerebral hemispheres. However, the term is often used to refer to a lack of oxygen supply to the entire brain. In cerebral hypoxia, sometimes only the oxygen supply is interrupted. Brain cells are extremely sensitive to a lack of oxygen. Some brain cells start dying less than 5 minutes after their oxygen supply disappears. As a result, brain hypoxia can rapidly cause severe brain damage or death.
Also found in: Dictionary, Thesaurus. Related to irrelevantly: relevant. Unrelated or inapplicable to the matter in issue. Irrelevant evidence has no tendency to prove or disprove any contested fact in a lawsuit. adj. not important, pertinent, or germane to the matter at hand or to any issue before the court.
Irrelevant evidence is that evidence that is deemed immaterial or not relating to the matter at issue. Irrelevant evidence is deemed impertinent to a fact or argument and it is not material to a decision in the case.Irrelevant evidence is commonly objected to and disallowed at trial.vidence is ârelevantâ when it has applicability to the issues presented in the case. Relevancy is that quality in evidence that makes it properly applicable to the truth or falsity of matters at issue between the parties.