Question

the two main components of blood pressure:___and___.

vascular; diastolic

cardiac; diastolic

systolic; pulmonary

systolic; diastolic

systolic; arterial

Explanation:

Blood pressure has two main components. Systolic pressure is when the heart contracts and pumps blood. Diastolic pressure is when the heart is at rest between beats. The other options have incorrect pairings. For example, vascular relates to blood vessels but not as a main component name. Cardiac is about the heart generally. Pulmonary is related to the lungs. Arterial is too broad.

Answer:

systolic; diastolic