A condition of failure of kidney to form urine is called

Options

A. anuria
B. ketouria
C. hematuria
D. creatinine

Answer

**Step-by-Step Solution:**

1. **Understanding Kidney Function**: The kidneys are vital organs responsible for filtering blood and producing urine. They help in the removal of nitrogenous wastes and excess substances from the body.

2. **Identifying the Condition**: The question asks for a condition where the kidneys fail to produce urine. This is a significant dysfunction of the kidneys.

3. **Terminology**: The term used to describe the failure of the kidneys to form urine is known as "renal failure." However, the specific condition where there is a complete absence of urine formation is referred to as "anuria."

4. **Conclusion**: Therefore, the answer to the question is "anuria," which specifically indicates the absence of urine production.

**Final Answer**: Anuria

---