A Legend Is a Chart Element That Identifies the Patterns

question 17

True/False

A legend is a chart element that identifies the patterns or colors assigned to each category of a chart.

---

Definitions:

Hypertension

A chronic medical condition in which the blood pressure in the arteries is persistently elevated, often leading to serious health risks such as heart disease and stroke.

Elevated Blood Pressure

A condition where the force of the blood against the artery walls is higher than normal, often a precursor to hypertension or heart disease.

Pedal Pulses

The palpable beatings of the arteries in the feet, indicative of blood flow and cardiovascular health.

Perfusion

The process of delivering blood to a capillary bed in the biological tissue, essential for supplying oxygen and nutrients.