Final answer:
Lisinopril acts similarly to a negative feedback response in the human body by inhibiting the ACE enzyme in the renin-angiotensin-aldosterone system, reducing the conversion of angiotensin I to angiotensin II and lowering blood pressure.
Step-by-step explanation:
Lisinopril is a medication that lowers high blood pressure back to within a desired range of function. The action of Lisinopril closely resembles a negative feedback response in the human body. Medications like Lisinopril work by inhibiting enzymes in the renin-angiotensin-aldosterone system, specifically by blocking the ACE enzyme, which prevents the conversion of angiotensin I to angiotensin II a compound that increases blood pressure through vasoconstriction and other mechanisms.
This results in a decrease in blood pressure, which can be understood as a means of modifying the set point in a feedback loop to achieve a healthier balance.