Regulation of urine formation is under hormonal control. Comment.

Explanation

### Step-by-Step Solution:

1. **Introduction to Hormonal Regulation of Urine Formation**:
- The regulation of urine formation is significantly influenced by hormones produced in the body. The kidneys play a crucial role in this process, and various hormones help modulate their function.

2. **Key Hormones Involved**:
- The primary hormones involved in the regulation of urine formation are:
- **Antidiuretic Hormone (ADH)**: Also known as vasopressin, ADH is critical for water reabsorption in the kidneys.
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