Rate of ADH secretion increases when:
a)blood pressure increases
b)body fluid osmolality increases
c)large vol of isotonic saline is drunk
d)ECF VOLUME is increased

Reduced renal blood flow can cause hypertension by:
a)reflex vasoconstriction
b)increased output of epinephrine
c)retention of potassium in blood
d)release of renin

Thanks for any inputs.

1 b
2 d

please correct me ..if i am wrong

[QUOTE=celestial]
thanks,i agree with ur answers.