Explain how an angiotensin converting enzyme inhibitor (ACE inhibitor) such as captopril would be effective as an antihypertensive.

What will be an ideal response?


Angiotensin II is a potent vasoconstrictor activating smooth muscle of arterioles throughout the body, causing mean arterial blood pressure to rise. ACE inhibitors reduce blood pressure by interrupting the renin-angiotensin-aldosterone system.

Anatomy & Physiology

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The heart beats approximately ________ times each day

A) 1,000 B) 10,000 C) 100,000 D) 1,000,000 E) 10,000,000

Anatomy & Physiology

An ectopic pregnancy is also known as a(n)

A. molar pregnancy. B. yolk sac pregnancy. C. extrauterine pregnancy. D. breech birth. E. chemical pregnancy.

Anatomy & Physiology

The term superior means toward the head.  

Answer the following statement true (T) or false (F)

Anatomy & Physiology

A cell or an organ that responds to commands of the control center in negative feedback is termed a(n)

A) receptor. B) thermoregulator. C) hypothalamus. D) effector. E) stimulus.

Anatomy & Physiology