Did your activity activate the parasympathetic or sympathetic systems? Explain using the data below. Student 1: Sajid72 bpm2)For each student, measure the heart rate by counting the pulse for 1 full minute. Record below.Student 2: Fatima71 bpmStudent 3: Sister83 bpm3) What is the average beats per minute of your group (add the four numbers above together and divide by 4) for the activity.72+71 +83 +96=322/4=80.5SitThe average beat per minute for my group is 80.54) Choose an activity to do for the allotted time. Record your beats per minute again after the activityStudent 3: Sister20 Jumping Jacks: 89 bpmStudent 1:Sajid20 Jumping Jacks:80 bmpWalkRunStudent 2: Fatima20 Jumping Jacks: 79 bmpStudent 4: Mom96 bpmSitting: 76.75 bpmWalking: 83.75 bpmRunning: 131.25 bpm5) Do these different activities for the allotted time. Record your beats per minute again after each activityStudent 1: Sajid71 bpmStudent 2: Me60 bpmStudent 3: Sister84 bpm10 mins: 77 bpm5 mins: 120 bpm10 mins: 74 bpm5 mins: 115 bpm10 mins: 87 bpm10 mins: 130 bpmStudent 4: Mom20 Jumping Jacks: 101 bpmStudent 4: Mom92 bpm10 mins: 97 bpm10 mins: 160 bpm6) What is the average beats per minute of your group (add the four numbers above together and divide by 4) for the activity?

The data given above shows the activation of the sympathetic nervous system. It is clearly seen that…

Answered: Did your activity activate the…

Human Physiology: From Cells to Systems (MindTap Course List)

9th Edition

ISBN:9781285866932

Author:Lauralee Sherwood

Publisher:Lauralee Sherwood

Chapter9: Cardiac Physiology

Section: Chapter Questions

Problem 12RE

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Similar questions

If the duration of one pulse cycle is 0.5 seconds, what is the heart rate in beats per minute?
Anna is 18 years old, and her resting heart rate is 70 bpm. What is her target heart rate reserve with an exercise intensity of 70%? a. 173 b. 170 c. 166 d. 162
What are you feeling when you feel your pulse? Measure your pulse rate for 10 s and for 1 min. Is there a factor of 6 difference?
Sue goes to the gym and after an initial warm-up, she increases her exercise level pushing herself to maximum. At this point her heart rate is 175 beats/min and her stroke volume is 135 ml/beat. What is her cardiac output now? At this point, by how many ml/min has her CO increased over her resting CO? What % increase over resting is this? (Use the following equation). amount of increase in CO in ml/min % increase = _____________ X 100% original CO (resting) ml/min What term is used to describe this increase in CO?
If a person counts 13 pulse cycles in 10 seconds, what is the heart rate in beats per minute?
Heart rate FIRST 10 sec post-exercise: 130 bpm Heart rate LAST 10 sec post-exercise: 97 bpm How are the heart rates different? How would you expect this to change the appearance of your ECG graph?
In conditioned athletes, the resting Heart Rate is generally much lower than in non-athletes. Why? a-because long-term exercise reduces Cardiac Output at rest to conserve energy b-because athletes have a smaller Stroke Volume at rest, causing Heart Rate to decrease as well c-because long-term exercise leads to increased vagal tone which slows Heart Rate d-because athletes have stronger ventricles and therefore a larger Stroke Volume at rest, so they require fewer bpm to achieve the same Cardiac Output
Finger pulse start of pulse upswing to peak (s) Total time (upswinging to baseline, s) 0.090 0.240 ECG and Finger pulse R to start of pulse upswing (s) T to peak of pulse (s) 0.010 0.090 1. What do you conclude about the cardiac cycle from your measurements?
What is the cardiac output of a heart when the heartbeat rate is 60 beat.min-1, the diastolic pressure in the aorta is 80 mm Hg, and the stroke volume is 80 mL.beat-1? A. 4,800 mm Hg.min-1 B. 6,400 mL.mm Hg-1 C. 4,800 mL.min-1 D. 1.33 mL.beat-1 E. 0.75 mL.min-1
If the cardiac cycle is .86 sec what is the heart rate? Explanation
Why must this change occur? (in reference to how does the heart rate differ before and after exercise?)
If cardiac output is 16L/min during jogging, and 25% of total blood flow is being diverted to skeletal muscle, how much blood is being delivered to skeletal muscle in L/min? a. 2 b. 5 c. 6 d. 1 e. 4 f. 3

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