So I have a few questions about it: What is AP humanities? (The teacher has a bunch of art around his room so I'm assuming it has to do with art) What do you do in AP humanities? Is... show more We just got our class choices for next year and as I was looking over the AP choices, I noticed that AP humanities was on it.
Angiotensin-converting enzyme. Angiotensin-converting enzyme (EC 3.4.15.1), or ACE, is a central component of the renin-angiotensin system (RAS), which controls blood pressure by regulating the volume of fluids in the body. It converts the hormone angiotensin I to the active vasoconstrictor angiotensin II.
ADH. 1  The kidney controls water excretion largely through ADH - a polypeptide secreted by the supraoptic and paraventricular hypothalamic cells with axons ending in the posterior pituitary gland. Its half life is 5-20 minutes; this allows for rapid adaptation to fluctuations in plasma osmolality.