Health is the general condition of a person in all aspects. It is also a level of functional and/or metabolic efficiency of an organism, often implicitly human. From Google dictionary: "The state of being free from illness or injury"
Cholesterol is a waxy steroid of fat that is manufactured in the liver or intestines. It is used to produce hormones and cell membranes and is transported in the blood plasma of all mammals.
Blood Pressure is the pressure exerted by circulating blood upon the walls of blood vessels, and is one of the principal vital signs. During each heartbeat, the blood pressure varies between a maximum (systolic) and a minimum (diastolic) pressure. The term Blood Pressure usually refers to the pressure measured at a person's upper arm. A person's Blood Pressure is usually expressed in terms of the systolic pressure over the diastolic pressure.
Blood Sugar, also known as Blood Glucose Level, is the amount of sugar present in the blood of a human or animal. Sugar is the primary source of energy for the body's cells, and blood lipids are primarily a compact energy store. The sugar is transported from the intestines or liver to body cells via the bloodstream, and is made available for cell absorption via the hormone insulin, produced by the body primarily in the pancreas.