Final answer:
In measuring blood pressure, blood pressure readings are noted as systolic over diastolic pressure. The systolic over diastolic format provides a comprehensive snapshot of the heart's activity and the resistance in the arteries. It is a crucial indicator of cardiovascular health. the correct option is (c).
Step-by-step explanation:
Blood pressure is expressed as two values: systolic over diastolic. The systolic pressure, the higher value, occurs when the heart contracts, pushing blood into the arteries. Diastolic pressure, the lower value, happens when the heart is at rest between beats. For instance, a reading of "120/80 mmHg" indicates a systolic pressure of 120 and a diastolic pressure of 80.
The systolic over diastolic format provides a comprehensive snapshot of the heart's activity and the resistance in the arteries. It is a crucial indicator of cardiovascular health. Understanding these values helps healthcare professionals assess and manage conditions such as hypertension.