Answer:
use a dictionary to find the meanings and also take help from the text book material
Diet food. health nutrition food
The answer to your question, is C getting sick more often
hope this helps :D
The number of heartbeats per minute is known as the heart rate, while the volume of blood that is pumped by the ventricles with each heartbeat is the stroke volume.
A normal resting heart rate for adults ranges from 60 to 100 beats per minute. Typically, a lower heart rate at rest indicates more efficient heart function and sounder cardiovascular fitness.
Stroke volume depends on the amount of shortening that the myocardial fibers can reach when functioning against arterial pressure, The normal range of Stroke volume is 50 to 100 ml.
To learn more about cardiovascular fitness here
brainly.com/question/11176067
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