Define cardiac Cycle

question 175

Multiple Choice

Define cardiac cycle.

• A)Cardiac cycle is the number of heartbeats in one minute.
• B)Cardiac cycle is the number of heartbeats in one day.
• C)Cardiac cycle is the time it takes one blood cell to make a complete circuit through the systemic and pulmonary circuits.
• D)Cardiac cycle is time it takes the entire volume of blood to cycle through the heart.
• E)Cardiac cycle is the period between the start of one heartbeat and the beginning of the next.

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Definitions:

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The process of coming into contact with physical, chemical, or biological agents in the environment, potentially leading to adverse health effects.

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Behaviors that increase the likelihood of developing health problems or harm, such as smoking, poor diet, and physical inactivity.

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