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Alexeev081 [22]
3 years ago
8

14) Regular aerobic activity improves the efficiency of the heart by?

Health
1 answer:
Hitman42 [59]3 years ago
4 0
The answer is letter C.

Aerobic activities help the heart to pump blood at an increase rate with each heartbeat. The heart is a muscle, therefore through exercise, these muscles are also developed the same way that the skeletal muscles are. When the heart becomes strong it tends to pump less but with a more forceful action causing blood to instantaneously flow all over the body systems. Aerobic activities that last for 30 minutes are enough to cause the heart to pump extra and get developed into a strong muscle. 
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Explanation:

Options for this question are:

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Emergency Medical Technician (EMT) represent a medical practice assistant with specific training in collecting clinical data from patients, monitoring their general condition and symptoms, and following directions under the supervision of a physician.

The work of an EMT is often linked to the knowledge of clinical diagnoses and the management of patients in support of the activities of physicians and nurses.

EMTs can work in both an ambulance and an emergency room, and are different from paramedics because the latter are trained to perform interventions such as basic and advanced life support.

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Emergency medical technician work brainly.com/question/6185539

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