A weight-to-height ratio. It's used as an indicator of obesity and underweight.
Answer:
force as atria and ventricles fill with blood
Explanation:
Systolic blood pressure, the top number, measures the force the heart exerts on the walls of the arteries each time it beats. Diastolic blood pressure, the bottom number, measures the force the heart exerts on the walls of the arteries in between beats.
To go to New York and conduct a study in the spring when pollen and stuff is high
Answer:BBBBBBBBBBB
Explanation:most older people smoke
