Use the Following Information to Answer Questions 5-7

question 4

Multiple Choice

Use the following information to answer Questions 5-7. A 60-year-old woman has a body weight of 110 kg, resting cardiac output of 9000 ml/min, arterial pressure of 90/50 mm Hg, arterial hematocrit of 25%, and normal body temperature. Her pressure-volume diagram of the left ventricle is shown below.
-At the end of ventricular isovolumic relaxation, which of the following occurs?

• A)Atrioventricular valves close
• B)Aortic valve opens
• C)Aortic valve closes
• D)Mitral valve opens
• E)Pulmonary valve closes

---

Definitions:

War on Britain

is a broad term that could refer to various conflicts involving Britain, but without a specific context, it is too vague to accurately define.

War of 1812

A military conflict fought between the United States and Great Britain from 1812 to 1815, largely over issues of trade and impressment.

War of 1812

A conflict fought between the United States and the United Kingdom, along with their respective allies, from 1812 to 1815, primarily over issues of trade restrictions and American territorial expansion.

New England Merchants

Colonial and early American merchants located in the New England region, known for engaging in trade and commerce, including the Triangle Trade.