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Title: Cardiovascular Physiology Post by: Knight on Feb 13, 2011 Does anyone have the answers for PhysioEx Exercise 6 Cardiovascular Physiology Activities 1 and 2, I have completed the remaining activities, however I am really stuck on these 2 and i have been running the simulated lab and I am running out of time!
Title: Re: Cardiovascular Physiology Post by: duddy on Feb 13, 2011 This is all that is provided in the solutions manual for activities 1 and 2.
Activity 1: Recording Baseline Frog Heart Activity (p. 75) 2. 62 bpm Activity 2: Investigating the Refractory Period of Cardiac Muscle (pp. 75–76) 3. It is possible to induce an extrasystole in the relaxation part of the cardiac cycle. 4. The heart can not be tetanized by multiple stimuli. Tetanization would make the heart ineffective as a pump. Duddz |