Preview

How Does Volume Affect Heart Rate?

Good Essays
Open Document
Open Document
1038 Words
Grammar
Grammar
Plagiarism
Plagiarism
Writing
Writing
Score
Score
How Does Volume Affect Heart Rate?
I. Title – The Effect of Volume on Heart Rate

II. Problem/Research question – Your heart rate can be affected and changed using a variety of things. One thing that can cause your heart rate to change is the volume of audio. How does the volume of an audio track affect your heart rate? If the volume of an audio track is increased, the number of hearts beats per minute will increase as well.

III. Variables – ❖ Independent Variable ➢ The volume of the audio track ❖ Dependent Variable ➢ Heart rate of participants measured in beats per minute (bpm) ❖ Controlled Variables ➢ Audio Track ➢ iFrogz headphones ➢ MacBook Laptop ➢ 15 seconds for calculating bpm

IV. Materials – ❖ Audiocheck-1.net_puretone_1000_80 sound file ❖ MacBook Laptop ❖ iFrogz headphones ❖ iTunes ❖ Timer ❖ Paper ❖ Writing utensil

V. Picture or diagram of lab setup –

| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| |


Bibliography: – "Do Loud Noises Affect Heart Rate?" Infoplease. Infoplease, n.d. Web. 21 May 2013. Hunter, Chad. "How Does Sound Affect Heart Rate? | EHow." EHow. Demand Media, 10 Nov. 2009. Web. 21 May 2013. McGrath, Meaghan, Chelsea Moore, and Ashley Nelson. "The Effects of Volume on Heart Rate and Blood Pressure." The Effects of Volume on Heart Rate and Blood Pressure. N.p., 2006. Web. 21 May 2013.
Continue Reading
View Writing Issues

You May Also Find These Documents Helpful

  • Good Essays

    Case Study 6: Heart Disease
    • 1272 Words
    • 6 Pages

    Case Study 6: Heart Disease

    J.M also presents with an elevated blood pressure as well as Heart rate. The history indicated that HTN has been part of J.M’s past, CAD and HF are also noted, which contribute to the elevated BP. The decrease in Hematocrit and Hemoglobin will also contribute to the BP because the heart has to work harder to pump the blood to the body, and the blood is not carrying enough oxygen to deliver throughout the body. The respirations are a compensation of the elevated BP.…

    • 1272 Words
    • 6 Pages
    Good Essays
    Read More
  • Satisfactory Essays

    Answers Lab06 ECG
    • 446 Words
    • 4 Pages

    Answers Lab06 ECG

    5. Why does heart rate increase during running? Exercise raises heart rate by acting through the sympathetic nervous system.…

    • 446 Words
    • 4 Pages
    Satisfactory Essays
    Read More
  • Good Essays

    Do Those Number 130/87 Mean? What Do They Relate To In The Cardiac Cycle?
    • 1090 Words
    • 5 Pages

    Do Those Number 130/87 Mean? What Do They Relate To In The Cardiac Cycle?

    Blood pressured is measured by the end-systolic volume (the volume of blood in a ventricle at the end of contraction) and the end diastole volume (the volume of blood in the ventricle at end load or filling). The heat from the Water will also aid the body in becoming dehydrated this will cause the viscosity (the resistance of blood flow) of the blood to become higher, making it harder for it to flow through the blood stream imposing Venous return (the rate of blood flow back to the heart.) venous return normally limits Cardiac output (the amount of blood pumped out of a ventricle per beat). Cardiac output is calculated as the product of stroke volume (the volume of blood pumped from one ventricle of the heart with each beat) and heart rate (the number of times the heart beats per one…

    • 1090 Words
    • 5 Pages
    Good Essays
    Read More
  • Good Essays

    dive response lab final

    • 738 Words
    • 5 Pages

    dive response lab final

    In the space below, insert a bar graph showing the heart rate and pulse amplitude during rest, 15 seconds into the dive, just before the end of the dive, and 30 seconds after the end of the dive.…

    • 738 Words
    • 5 Pages
    Good Essays
    Read More
  • Better Essays

    Assignment 6: Exercise and Cardiopulmonary Physiology Lab Report
    • 1319 Words
    • 6 Pages

    Assignment 6: Exercise and Cardiopulmonary Physiology Lab Report

    There are multiple ways to measure cardiopulmonary function; pulse, blood pressure, and respiration rate. Factors like gravity, body position, age, and fitness can all have an effect on these factors. In this experiment, the time to recovery is the approximate amount of time it takes for the individuals blood pressure, pulse, and breaths per minute to return to the initial measurements that were taken at resting time. Because it is difficult to measure fluctuating blood pressure, the mean arterial pressure can be used to compensate for pressure changes during heartbeat (Harris-Haller 2005). The objective of this experiment was to determine whether or not exercise effects cardiopulmonary function and whether or not there were differences shown between the results of the male and female subjects overall.…

    • 1319 Words
    • 6 Pages
    Better Essays
    Read More
  • Powerful Essays

    Part B Experiment
    • 1210 Words
    • 5 Pages

    Part B Experiment

    MATERIALS AND METHODS This experiment contained two parts, a “PART A” consisting of blood pressure measurements, and a “PART B” consisting of linear displacement measurements. The equipment used in “PART A” consisted of an OMRON manual sphygmomanometer with a stethoscope attachment as the manual blood pressure meter, and a ReliOn Manual Inflation Blood Pressure Monitor model HEM-412CREL as the automated blood pressure meter.…

    • 1210 Words
    • 5 Pages
    Powerful Essays
    Read More
  • Good Essays

    The Cardiovascular System: Factors That Affect Bp
    • 273 Words
    • 2 Pages

    The Cardiovascular System: Factors That Affect Bp

    VR decrease in stroke volume (SV) --> decrease in cardiac output (CO) --> decrease in blood pressure (BP)…

    • 273 Words
    • 2 Pages
    Good Essays
    Read More
  • Good Essays

    A Psychological Report Showing the Effects of Differing Sounds on Galvanic Skin Response, Respiration and Heart Rate
    • 603 Words
    • 3 Pages

    A Psychological Report Showing the Effects of Differing Sounds on Galvanic Skin Response, Respiration and Heart Rate

    A Psychological Report showing the effects of differing sounds on Galvanic Skin Response, Respiration and Heart Rate…

    • 603 Words
    • 3 Pages
    Good Essays
    Read More
  • Good Essays

    Heart/ a&P/ Nursing
    • 406 Words
    • 2 Pages

    Heart/ a&P/ Nursing

    The jugular venous pressure is an indirect reflection of the: heart's efficiency as a pump.…

    • 406 Words
    • 2 Pages
    Good Essays
    Read More
  • Good Essays

    How Does Bradycardia Increase Heart Rate
    • 269 Words
    • 2 Pages

    How Does Bradycardia Increase Heart Rate

    It can be caused my many things such as heart tissue damage, high blood pressure or even an infection. One of the causes disrupts the normal electrical impulses that control the rate of the heart’s pumping action. Excess amounts of sodium can cause the heart to change the pattern or speed of heartbeats. I would recommend a drug that limits not completely blocks the sodium channels of the heart cells because sodium carries an electrical charge that is needed for proper heart activity. Blocking the calcium channels can reduce fluid levels, which then could lead to an electrolyte imbalance. Calcium also plays a role in maintain electric currents for normal heartbeat. Blocking calcium channels would do more harm than…

    • 269 Words
    • 2 Pages
    Good Essays
    Read More
  • Powerful Essays

    A&P lab report
    • 1380 Words
    • 6 Pages

    A&P lab report

    The primary function of the heart is to transport blood throughout the body, which delivers oxygen, nutrients and chemicals to the cells of the body to ensure their survival and proper function and to remove the cellular wastes. For the body to achieve this, it must maintain a certain blood pressure within the body to overcome gravity and orthostatic changes. If the body did not keep a certain pressure, distal cells and organs would not be able to receive a constant blood supply and cause a homeostatic imbalance. This experiment will show the possible changes in blood pressure due to gravity and orthostatic changes, but first, what is blood pressure and why is it important?…

    • 1380 Words
    • 6 Pages
    Powerful Essays
    Read More
  • Better Essays

    Multisystem Case Study
    • 3629 Words
    • 15 Pages

    Multisystem Case Study

    References: Brashers, V.L. (2008). Alterations of cardiovascular function. In S. Huether, & K. McCance, (Ed.), Understanding pathophysiology (4th ed.) (pp.606-675). St. Louis: Mosby Elsevier.…

    • 3629 Words
    • 15 Pages
    Better Essays
    Read More
  • Good Essays

    How Does Exercise Affect Heart Rate
    • 1771 Words
    • 8 Pages

    How Does Exercise Affect Heart Rate

    It was confirmed that group 4 did have the greatest increase in heart rate but there was no correlation between the data to prove that group 4 had the biggest difference in blood pressure. To further our data we would look deeper into the correlation between the fitness level of the participants and the difference in their heart rate. For some individuals in our data exercise affected their heart rate, but not as much for others. This is seen in group 4, where individual 10 worked out and still had a higher difference in heart rate then individual 11. Some errors that could have occurred to result in this data could’ve been individual 11 not following the claps to know when to take another step and fell behind causing their heart rate to not increase as much. Another error that could have occurred is that the pulse was counted incorrectly and the counter missed beats, or that the heart rate was taken too long after the initial exercise that the pulse was able to slow down with the individual…

    • 1771 Words
    • 8 Pages
    Good Essays
    Read More
  • Satisfactory Essays

    miss
    • 554 Words
    • 3 Pages

    miss

    The subject’s heart rate shows a steady heart rate of 68 at rest, however after one minute of exercise it has increased by 8 beats per minute. This shows that the pulse rate and flow of blood has increased around the body during the first minute of exercise because the body is pumping blood around the body faster. After 2 and 3 minutes of exercise the heart rate becomes steadier as there is an equal amount of an increase of 4 beats per minute between them. This shows that the body has adjusted to the rate of exercise.…

    • 554 Words
    • 3 Pages
    Satisfactory Essays
    Read More
  • Better Essays

    Exercise
    • 1356 Words
    • 6 Pages

    Exercise

    When working with human subject, many considerations need to be taken, firstly the age of the subject. Marieb et al. outlines, ‘foetuses have a higher blood pressure than that of an adult’. Sex is also another factor that determine heart rate. Females usually have a higher heart rate (72-80beats/min), than that of a male (64-72beats/min). Medical history and cultural background. If a person suffers from cardiovascular disease known as tachycardia, they would have an abnormally fast heart rate, while subjecting suffering from bradycardia, would have the opposite effect. Body temperature can also contribute towards an increase or a decrease…

    • 1356 Words
    • 6 Pages
    Better Essays
    Read More

Related Topics