The pulse pressure is . A) systolic pressure plus diastolic pressure B) systolic pressure minus diastolic pressure C) systolic pressure divided by diastolic pressure D) diastolic pressure plus 1/3 (systolic pressure plus diastolic pressure)

The correct answer is B) systolic pressure minus diastolic pressure

Explanation:

The pulse pressure (PP) is: PP = PAS-PAD, whose unit is mmHg. It serves as a marker of cardiovascular risk. Values considered normal are less than 50 mmHg and abnormal values greater than this value.

answer(b) keep oxygenated and deoxygenated blood separate;