Which of the Following is the Trigger for the Release

Question

Which of the following is the trigger for the release of ADH?
A) Decreased blood volume
B) Renin
C) Dehydration
D) More than one of the above are true.

Accepted Answer

ADH release is triggered by multiple factors, including decreased blood volume, increased osmolality of the blood (dehydration), and stimulation of angiotensin II via the renin-angiotensin-aldosterone system.