What Is the Function of Leukocytes

question 31

Multiple Choice

What is the function of leukocytes?

• A) Defend the body against disease
• B) Initiate the clotting mechanism
• C) Transport carbon dioxide
• D) Transport nutrients to the cells

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Definitions:

Cardiorespiratory Fitness

The level of capacity and efficiency of the heart, lungs, and circulatory system in supplying oxygen during sustained physical activity.

Regular Exercise

Physical activity performed on a consistent basis to improve or maintain one's health and fitness.

Staying Motivated

The process of maintaining a high level of enthusiasm and determination to achieve specific goals.

Endurance Activity

Physical activities that increase heart rate and breathing for an extended period, improving cardiovascular health.