Explain the role of ADH in water absorption from the kidney after a period of exercise
The water level in the blood is low detected by the hypothalamus of the brain sends a message to the pituitary gland
Stimulates high levels of ADH (alters the permeability of the nephron
Adh travels in the blood to the collecting duct/distal convoluted tubule
ADH increases the permeability of the nephron wall enabling more water to be reabsorbed back into the blood
a small volume of urine produced that will have yellow/brown appearance