Preview

Measuring Lung Capacity

Good Essays
Open Document
Open Document
551 Words
Grammar
Grammar
Plagiarism
Plagiarism
Writing
Writing
Score
Score
Measuring Lung Capacity
Measuring of Lung Capacity
Introduction
This lab report is over the functions of the lungs and a better understanding of how the respiratory function happens within your body. You will be measuring the amount of air you breathe in and out. This function is called tidal volume, which is about 500 cc of air. Second portion of the testing procedure will be determining the amount of vital capacity or maximum amount your lungs can expel. You will be working in pairs with a lab partner and take turns recording the results. My hypothesis for this procedure will be able to achieve average levels of volume during respiration.
Material and Methods
Materials that are need for this procedure will be; metric ruler, a clamp, and one balloon per person.

You May Also Find These Documents Helpful

  • Good Essays

    Unit 7 Lab

    • 726 Words
    • 3 Pages

    * Materials: Piece of cardboard, metric ruler, sheet of blank, sharp pencil or pen, white paper, four small pieces or tape string (25cm), two push pins…

    • 726 Words
    • 3 Pages
    Good Essays
  • Good Essays

    In this experiment, several physiological parameters were observed in three patients before, during, and after moderate exercise. One of these parameters was the pulmonary airflow, which was recorded utilizing an Airflow Transducer. This device measures airflow using slight pressure differences created by the resistance of a screen inside the device. Pulmonary airflow is the rate of movement into and out of the lungs, and is directly proportional to the pressure difference of the intrapulmonary pressure and the atmospheric pressure, and inversely proportional to the resistance of the lungs (elasticity/diameter of air pathways).1 The BIOPAC program then can convert the airflow to volume of air moved. Pulmonary ventilation is the movement of air in and out of the lungs. A more specific measurement of pulmonary airflow is the minute respiratory volume, which measures how much air is moved into and out of the lungs in one minute (tidal volume*breaths per minute).2 Since both deal with a volume moved per time, they are synonymous, although the parameter is referred to as airflow in this report.15E…

    • 1037 Words
    • 5 Pages
    Good Essays
  • Better Essays

    Vo₂ max can be measured directly through several different methods. These include incremental tests to exhaustion using a treadmill, cycle ergometer, or rowing ergometer, collectively referred to as indirect calorimetry. Indirect calorimetry measures the amount of oxygen in the expired air. In this study a cycle ergometer was used alongside a…

    • 2073 Words
    • 9 Pages
    Better Essays
  • Satisfactory Essays

    Procedure: Complete the activities on Respiratory System Mechanics in the lab manual. Read the lab…

    • 713 Words
    • 5 Pages
    Satisfactory Essays
  • Good Essays

    Unit 7 Lab Report

    • 680 Words
    • 3 Pages

    6-7: Explain the physiological reasons for the lung volumes and capacities that changed in the spirogram for this…

    • 680 Words
    • 3 Pages
    Good Essays
  • Good Essays

    Resp Vol Powerphys

    • 717 Words
    • 7 Pages

    (Click on the Save a Copy button on the panel above to save your report)…

    • 717 Words
    • 7 Pages
    Good Essays
  • Satisfactory Essays

    Physioex Exercise 7

    • 1362 Words
    • 6 Pages

    1. During normal quiet breathing, about ______ ml of air moves into and out of the lungs with each breath. a.…

    • 1362 Words
    • 6 Pages
    Satisfactory Essays
  • Good Essays

    5 parts of the run

    • 607 Words
    • 3 Pages

    b. Breathing- determines if breathing is adequate or inadequate (lung sounds, O2 sat). Asses breathing by looking listening and feeling for amount of air in/out (tidal volume, place hand on chest) and the rate of breathing. Look for any obvious signs such as JVD, apnea, nasal flaring, trachea tugging, outside the rate 8-24 adult and unequal movement. If adequate o2 therapy if not BVM. Assess, intervene, reassess.…

    • 607 Words
    • 3 Pages
    Good Essays
  • Good Essays

    Breathing can become difficult for a patient after surgery, when they have pneumonia, a lung disease like (COPD), or if they become on extensive bed rest. The patient may find that they can only take small, shallow breaths. Breathing this way makes it harder to get air into the patient lungs and can cause fluid and mucus to build up in the lungs. This could cause a serious lung infection like pneumonia. An incentive spirometer is a breathing exercise used to help a patient take deep breaths and keep lungs clear after surgery. Spirometer measures how much air a person can inhale and exhale as well as measures how fast they can exhale. Spirometer values below average may be a sign that a patient lungs are not functioning as well as they should be. Furthermore, a spirometer is a common office test used to diagnose asthma, chronic obstructive pulmonary disease (COPD) and certain other conditions that affect breathing. Deep breathing exercises will help open the air sacs in the patient lungs and may reduce the chance of developing breathing complication after surgery. It is important to teach the patient how uses the incentive spirometer after surgery and at home, so they too can be a part of monitoring their breathing patterns. It is also essential to let the patient know how a spirometer plays a significant role in a respiratory examination.…

    • 763 Words
    • 4 Pages
    Good Essays
  • Satisfactory Essays

    Activity 7

    • 875 Words
    • 4 Pages

    You correctly answered: b. amount of air inspired and then expired with each breath under resting conditions.…

    • 875 Words
    • 4 Pages
    Satisfactory Essays
  • Satisfactory Essays

    Hypothesis: It is suggested that there is a link between the mass of mustard powder added and the time it takes for an oil/water emulsion to separate.…

    • 717 Words
    • 3 Pages
    Satisfactory Essays
  • Better Essays

    Exercise

    • 1356 Words
    • 6 Pages

    The main aim of the practical was to assess, what affects did light exercise have on the systolic and diastolic blood pressure, heart and respiration rate, tidal volume, minute volume and percentage of gas. The readings were taken before exercise, during exercise and after exercise. Blood pressure is defined as the amount of pressure exerted on the vessels walls, during blood flow. Blood pressure can be measured using a sphygmomanometer. The upper value indicates the systolic pressure; this is the highest level of pressure obtained. This is usually 120mm Hg in healthy adult. The diastolic blood pressure is the pressure achieved before the aortic valves reopen, which is usually between 70- 80mm (Barbara, J.C. 2005). The heart rate is the number of beats that is pumped by the heart per minute. It’s measured by taking the pulse rate. Respiratory rate is the number of breath exhaled and inhaled in a single breath. Respiratory rate can be measured simply by observing the person’s chest and stomach rise and fall. It is usually measured in breath per minute. Tidal volume is the amount of air inhaled or exhaled in a single breath. In an average human, the tidal volume is about 0.5litres, while the lungs can hold up to ten times more than this. Minute volume, is the amount of air or fluid moved per minute.…

    • 1356 Words
    • 6 Pages
    Better Essays
  • Powerful Essays

    1. Gather all items needed for experiment. At least 3 different brands of paper towels, 2 liquid measuring cups, water, a…

    • 1279 Words
    • 6 Pages
    Powerful Essays
  • Good Essays

    8. During exercise, the depth of respiration increases Name the muscles involved in increasing the depth of respiration and explain how muscle contraction causes this increase.…

    • 336 Words
    • 2 Pages
    Good Essays
  • Good Essays

    Balloon

    • 445 Words
    • 2 Pages

    To create a miniature hot air balloon the required materials are: tissue paper, glue sticks, scissors, and a gore template that can be found on the internet. To assemble the balloon the tissue paper must be cut into 8 panels using the gore template. The panels must then be glued onto each other by offsetting one of the panels by 1 centimeter. This step must be repeated until all 8 panels are glued together and form a balloon. The balloon should measure 1.5 meters tall and about ¾ of a meter in diameter along its widest point. Since April, 22nd is Earth day it has been decided to recycle old materials to make our balloon so it will be eco-friendly.…

    • 445 Words
    • 2 Pages
    Good Essays