Hypoxia is defined as which condition?

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Multiple Choice

Hypoxia is defined as which condition?

Hypoxia means tissues aren’t getting enough oxygen to meet their metabolic needs. It’s about low tissue oxygenation, not about what’s in the air or the absolute absence of oxygen. Complete absence of oxygen is called anoxia, which is a different state. Excess oxygen in tissues is hyperoxia, and normal tissue oxygen is normoxia. Hypoxia can arise from various problems that reduce oxygen delivery or use, such as low arterial O2, poor blood flow, or cells unable to utilize oxygen properly.

Hypoxia means tissues aren’t getting enough oxygen to meet their metabolic needs. It’s about low tissue oxygenation, not about what’s in the air or the absolute absence of oxygen. Complete absence of oxygen is called anoxia, which is a different state. Excess oxygen in tissues is hyperoxia, and normal tissue oxygen is normoxia. Hypoxia can arise from various problems that reduce oxygen delivery or use, such as low arterial O2, poor blood flow, or cells unable to utilize oxygen properly.

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