PhysioEx Exercise 4 Activity 1.pdf - PhysioEx Exercise 4 Activity 1 PhysioEx Lab Report Exercise 4 Endocrine System Physiology Activity 1 Metabolism and

PhysioEx Exercise 4 Activity 1.pdf - PhysioEx Exercise 4...

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1/14/2020 PhysioEx Exercise 4 Activity 1 1/12 PhysioEx Lab Report Exercise 4: Endocrine System Physiology Activity 1: Metabolism and Thyroid Hormone Name: Hilary Richardson Date: 14 January 2020 Session ID: session-491f9d04-9d5d-10d5-5057-530c94a6034b Pre-lab Quiz Results You scored 100% by answering 6 out of 6 questions correctly. Experiment ResultsPredict Questions Which of the following statements about metabolism is false1 ? Thyroid-stimulating hormone (TSH) is3 An injection of TSH to an otherwise normal animal will cause which of the following?4 Thyrotropin-releasing hormone (TRH) is5 Which of the following statements is true?6 Predict Question 1: Make a prediction about the basal metabolic rate (BMR) of the remainingrats compared with the BMR of the normal rat you just measured.1
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1/14/2020 PhysioEx Exercise 4 Activity 1 2/12 Stop & Think Questions Predict Question 2: What do you think will happen after you inject thyroxine into the threerats? 2 Predict Question 3: What do you think will happen after you inject TSH into the three rats?3 Predict Question 4: Propylthiouracil (PTU) is a drug that inhibits the production of thyroxineby blocking the attachment of iodine to tyrosine residues in the follicle cells of the thyroidgland (iodinated tyrosines are linked together to form thyroxine). What do you think willhappen after you inject PTU into the three rats?4 Calculate the oxygen consumption per hour for this rat using the following equation. ml O consumed/1 minute x 60 minutes/hour = ml O /hour Enter the oxygen consumption per hour. You answered: 426 ml O /hr. 1 2 2 2 Now that you have calculated the oxygen consumption per hour for this rat, you can calculate the metabolic rate per kilogram of body weight with the following equation (note that you need to convert the weight data from grams to kilograms to use this equation).
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