This lesson includes detailed instructions for the frog preparation procedures necessary for BSL PRO lessons A02, A03, and A04.
To become familiar with the procedure for preparing the frog gastrocnemius muscle and its sciatic nerve (pithing, skin removal, muscle, and nerve isolation) in order to complete subsequent lessons with the following objectives.
Tasks Performed by the Student
- Pith the frog
- Remove the skin
- Isolate the sciatic nerve and attach it to the transducer
- Isolate the gastrocnemius muscle and attach it to the transducer
- Dissect the sciatic nerve
Student Prep & Distance Learning
Click the link(s) below for sample data and/or lesson procedure video(s), BSL PRO Lesson procedures (PDF) for human lessons*, and graph template files (*.gtl) for BSL PRO Lessons. If more than one .gtl is available, download the .gtl with the _suffix to match BSL version and 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.
Synchronizing Data from Multiple Participants
Performing a dyadic experiment takes more planning than single-participant studies. Data must be tightly synchronized, equipment must remain inobtrusive, and the experimental paradigm drives the optimal setup. Join us to learn how to record high-quality synchronized data for a wide range of applications.
What You Will Learn:
– How to synchronize data from two participants
– Recording options: ECG, EDA, EEG, fNIRS, Video
– Collaborative virtual environments
– Data analysis techniques
– Practical tips—and advice on working with children
– New ideas about your research
Live Webinar: May 20th at 8AM PT/11AM ET Register Now
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