With sweating/water intake, (blue→red)/(red→blue) negative feedback increases/decreases (the synthesis, secretion, and blood concentration of) vasopressin (anti-diuretic hormone, ADH).
Challenge Quiz
1. Sweating Water intake 正解! increases plasma osmolarity, and water reabsorption (through the water channels, which are increased by vasopressin, ADH) increases decreases 正解! plasma osmolarity. Since these effects are in the same opposite 正解! direction, negative feedback increases decreases 正解! (the synthesis, secretion, and blood concentration of) vasopressin (anti-diuretic hormone, ADH).
2. Sweating Water intake 正解! decreases plasma osmolarity, and water reabsorption (through the water channels, which are increased by vasopressin, ADH) increases decreases 正解! plasma osmolarity. Since these effects are in the same opposite 正解! direction, negative feedback increases decreases 正解! (the synthesis, secretion, and blood concentration of) vasopressin (anti-diuretic hormone, ADH).
