A long-distance runner completes a 10-mile race on a hot aft…
A long-distance runner completes a 10-mile race on a hot afternoon. After the race, she feels extremely thirsty and dizzy. Her blood test shows increased plasma osmolarity.Which physiological response most likely triggered her thirst?A. Stretching of the stomach wallB. Decreased renin release from the kidneysC. Increased blood glucose levelsD. Activation of osmoreceptors in the hypothalamus