Urine of a human being suffering from diabetes inspidus is

Options

A. Tasteless and thick
B. Sweet and thick
C. Tasteless and watery
D. Sweet and watery

Answer

To answer the question regarding the characteristics of urine in a human being suffering from diabetes insipidus, we can follow these steps:

### Step-by-Step Solution:

1. **Understand Diabetes Insipidus**:
- Diabetes insipidus is a condition characterized by the body's inability to concentrate urine due to a deficiency of the hormone vasopressin (also known as antidiuretic hormone, ADH). This results in excessive urination and thirst.

2. **Effect on Urine Production**:
- In diabetes insipidus, the kidneys are unable to retain water. As a result, the urine produced is very dilute, leading to a significant loss of water.

3. **Characteristics of Urine**:
- The urine produced in diabetes insipidus is typically:
- **Tasteless**: The urine does not have a sweet taste, which distinguishes it from diabetes mellitus.
- **Watery**: Due to the high volume of water and low concentration of solutes, the urine is very dilute and appears watery.

4. **Eliminate Incorrect Options**:
- The options provided were:
- Tasteless and thick (incorrect)
- Sweet and thick (incorrect)
- Tasteless and watery (correct)
- Sweet and watery (incorrect)
- Based on the understanding of diabetes insipidus, the only correct description of the urine is "tasteless and watery."

5. **Final Answer**:
- Therefore, the urine of a human being suffering from diabetes insipidus is **tasteless and watery**.