A:大量饮水后,抗利尿激素分泌增加
B:抗利尿激素分泌减少,尿量增加
C:渴觉中枢兴奋,抗利尿激素分泌减少
D:细胞外液渗透压降低,尿量减少
____
tall he is now! But last year he was and thin.