If the blood is too concentrated, more water is absorbed from

The distal part of the nephron and collecting duct fine-tune water reabsorption and regulate electrolyte balance under hormonal control, crucial for maintaining the body's water, electrolyte, and pH balance. These segments respond to hormonal signals such as antidiuretic hormone and aldosterone to adjust water permeability and ion transport, ensuring proper fluid and electrolyte levels in the body.