The condition of accumulation of urea in the blood is termed as

Options

A. Renal Calculi
B. Glomerulonephrltis
C. Uremia
D. Ketonuria

Answer

To solve the question regarding the accumulation of urea in the blood, we can follow these steps:

### Step-by-Step Solution:

1. **Understanding Urea Formation**:
- Urea is produced in the liver through a process called the urea cycle. The liver first converts ammonia, a toxic byproduct of protein metabolism, into urea, which is less toxic.

**Hint**: Remember that urea is formed from ammonia in the liver.

2. **Urea Transport and Excretion**:
- Once formed, urea is transported to the kidneys, where it is filtered out of the blood and excreted in urine. This is a crucial step in the body's way of regulating waste products.

**Hint**: Think about the role of the kidneys in filtering blood and excreting waste.

3. **Identifying the Condition of Urea Accumulation**:
- If there is a problem with the kidneys (such as reduced function), urea cannot be effectively filtered out, leading to its accumulation in the blood. This condition is known as uremia.

**Hint**: Focus on the term that describes the accumulation of waste products, particularly urea, in the blood.

4. **Evaluating the Options**:
- The options given are:
- Renal calculi
- Glomerulonephritis
- Uremia
- Ketonuria

- **Renal calculi** refers to kidney stones and is not related to urea accumulation.
- **Glomerulonephritis** is a kidney condition that can affect filtration but does not specifically refer to urea accumulation.
- **Ketonuria** refers to the presence of ketone bodies in urine, not urea.
- **Uremia** specifically refers to the accumulation of urea in the blood.

**Hint**: Eliminate options that do not directly relate to urea accumulation.

5. **Conclusion**:
- The correct answer is **uremia**, as it specifically describes the condition of urea accumulation in the blood.

### Final Answer:
The condition of accumulation of urea in the blood is termed as **uremia**.