What term describes the complete lack of oxygen delivery to the tissues of an organ?

Biology Mcqs for PPSC, FPSC, NTS, and Pakistan government job tests. Select an option below, then read the explanation.

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Subject
Biology Mcqsbiology-mcqs
Published
20 Mar 2020
Last updated
28 May 2026

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Explanation

Anoxia refers to the total absence of oxygen supply to an organ's tissues, distinguishing it from hypoxia, which indicates reduced oxygen availability. Anorexia relates to loss of appetite, and enuresis is involuntary urination.

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