Exercise 6: Cardiovascular Physiology: Activity 3: Examining the Effect of Temperature on Heart Rate Lab Report
Pre-lab Quiz Results You scored 100% by answering 4 out of 4 questions correctly.
1. Organisms that usually maintain the same internal body temperature in spite of environmental temperature changes are You correctly answered: c. homeothermic.
2. The general name for the process that maintains the internal body temperature in humans is You correctly answered: a. homeostasis.
3. The electrolytes in a Ringer's solution are required to You correctly answered: b. provide for autorhythmicity.
4. An internal body temperature that is above the normal range is You correctly answered: b. hyperthermic.
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Predict Question: Predict Question 1: What effect will decreasing the temperature of the Ringer's solution have on the heart rate of the frog? Your answer : b. decrease in heart rate
Predict Question 2: What effect will increasing the temperature of the Ringer's solution have on the heart rate of the frog?