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Title: Excercise 34B Frog Cardio Lab Post by: budah5 on Feb 16, 2015 Why is it necessary to keep the frog heart moistened with Ringer's solution? :nerd:
Title: Re: Excercise 34B Frog Cardio Lab Post by: bio_man on Feb 16, 2015 The heart rate does not stabilize until 23°C Ringers solution is applied.
In addition, cold temperature increases the threshold for excitation and may result in complete inexcitability of the nerve. |