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BIO 141L GCCCD Three ECGs for Analysis Questions

Overview

you will be looking at electrocardiograms (ECG).  The assignment for this module requires you to analyze three ECG's a write a 2 paragraphs summary for each. 

I suggest watching the videos, reading the Vernier document, and doing an initial analysis of the three ECGs. 

Work through the Electrical Activity of the Heart PowerPoint.  Open the slides and click on the arrow to watch the video/animation in each slide.  You may need to download the PowerPoint and the animations.  

After you watch the animations and/or review the materials, analyze the three ECG's and summarize your analysis. 

so:

Download the ECG Lab Submission.   

Complete your analysis of the ECG recordings.

so write 2 paragrapg for each :

a)Second degree heart block

b) First degree block:
c) Complete heart block:

and answer these questins based on this activity:

Health-care professionals ask the following questions when interpreting an ECG: ? Can all components be identified in each beat? (Can you each wave, complex, segment, and interval?) If no, which are missing? ? Are the intervals between each component and each complex consistent? If no, which are inconsistent? ? Are there clear abnormalities of any of the wave components? If yes, which are abnormal?