As the intensity of dynamic exercise increases, which of the following sets of responses occurs?

Question

Quizplus · Accepted Answer

As the intensity of dynamic exercise increases, the body requires more oxygen, which causes the heart rate and systolic blood pressure to increase in order to deliver more blood to the tissues. Diastolic blood pressure remains relatively unchanged because the blood vessels in the muscles dilate, allowing for easier blood flow. Therefore, choice B is the best option as it accurately describes the responses that occur during dynamic exercise.

As the Intensity of Dynamic Exercise Increases, Which of the Following