BIOPAC® Systems, Inc. Logo

L12 Pulmonary Function I

View Cart “Disposable Mouthpiece” has been added to your cart.
Volumes & Capacities

This BSL lesson provides an excellent introduction to pulmonary volumes and capacities, and pulmonary function tests. Students use a hand-held airflow transducer to record their own data. The lesson will automatically calculate and display both the airflow and volume signals.

Students perform a variety of pulmonary measurements such as: Tidal volume, Inspiratory capacity, Expiratory capacity, Functional residual capacity, Vital capacity and Total lung capacity.

Experimental Objectives

  1. To observe experimentally, record and/or calculate selected pulmonary volumes and capacities.

  2. To compare the observed values of volume and capacity with average values.

  3. To compare the normal values of pulmonary volumes and capacities of subjects differing in sex, age, weight, and height.

Tasks Performed by the Student

BSL Lessons are designed to allow at least four students to record and save data in a normal lab period (60-90 minutes). Typically, labs work most efficiently with three or more students working together at each BSL station.

Videos

BSL 4 L12 Pulmonary Function | Optional Calibration

BSL 4 L12 Pulmonary Function | Recording

Biopac Student Lab Student Download

Lesson Hardware

This lesson requires a Biopac Student Lab (BSL) System and the following hardware. If your BSL System does not include all hardware items, expand your system by selecting required items below. For more details, review the Lesson: L# BSL Lessons - see the Lab Manual or launch BSL; A# and H# BSL PRO Lessons, click the PDF link above to review full setup, recording, and analysis procedures.

Item Name Cart
Select Option Airflow Transducer Add to Cart
AFT2 Disp. Mouthpiece, 22 mm 10/pk Add to Cart
AFT3 Disp. Noseclip, 10/pk Add to Cart
Spotlight On
free BIOPAC webinar

Enabling Mobile Eye Tracking with Screen-Based Stimuli

Join BIOPAC and Argus Science for a personal look at new Eye Tracking technology for Mobile and Screen-Based Participants. Learn how to utilize ETAnalysis StimTrac combining different types of eye tracking functionality into one tool.

Frazer Findlay from BIOPAC and Robert Wilson from Argus Science will review experiment setup and new safety protocols on how to record Eye Tracking while keeping safe from COVID-19.

Includes setup tips with best practices in the lab environment or in the field, a live demo, and Q&A.

Webinar is LIVE October 28th at 8:00 AM PT.

Register Now
Latest News

Electrocardiography Guide Now Available

BIOPAC’s comprehensive Introductory ECG Guide addresses fundamental to advanced concerns to optimize electrocardiography data recording and analysis. Topics include: ECG Complex; Electrical and Mechanical Sequence of a Heartbeat; Systole and Diastole; Configurations for Lead I, Lead II, Lead III, 6-lead ECG, 12-lead ECG, precordial leads; Ventricular Late Potentials (VLPs); ECG Measurement Tools; Automated Analysis Routines for extracting, […]

New Citations | How Olfaction affects Resting Brain Activity & More!

Smelling your Emotional State Our sense of smell delivers important information to our brains, such as whether or not food is bad, or reminding us of a pleasant memory (crisp, fall air, anyone?). This fMRI-based study recorded PPG using a Photoplethysmograph Transducer for MRI connected to a PPG100C-MRI Amplifier. A differential pressure transducer continuously recorded variations in […]

Read All
Request a Demonstration
Request a Demonstration