Physiological conditions ,sensation is something burning or itchy
Answer:
b and idk how to explain it sorry i just know the answer my aunt is a doctor
Explanation:
Renin. Renin is a hormone that is produced by the kidneys and it acts to elevate the blood pressure. ... Angiotensin II causes blood vessels to constrict, which raises the blood pressure. It also causes the kidneys to retain more sodium and water, which raises the volume of the blood
