What is the term given to cellular oxygen deficiency?

Explanation

**Step-by-Step Solution:**

1. **Understanding the Question**: The question asks for the term that describes a condition where there is a deficiency of oxygen at the cellular level.

2. **Identifying the Condition**: The condition of oxygen deficiency in cells is a medical term that describes inadequate oxygen supply to tissues.

3. **Defining the Term**: The specific term used to describe this condition is "hypoxia."

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