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Experiment Results EssayPredict Question 1 What effect will the saline injections have on the control rats vertebral bone concentration? Your practise a. The saline injections will increase the rats vertebral bone density (indicated by a less-negative T score). Predict Question 2 What effect will the estrogen injections have on the estrogen-treated rats vertebral bone density? Your answer a. The estrogen injections will increase the rats vertebral bone density (indicated by a less-negative T score).Predict Question 3 What effect will the calcitonin injections have on the calcitonin-treated rats vertebral bone density? Your answer a. The calcitonin injections will increase the rats vertebral bone density (indicated by a less-negative T score).You scored 100% by answering 4 out of 4 questions mighty. 1. Saline injections were used in this experiment to measure the effect of You correctly answered c. a placebo on bone density.2. In the ovariectomized rats used in this experim entYou correctly answered d. osteoporosis was evident prior to the injections of estrogen. 3. Injection of calcitonin into an ovariectomized rat willYou correctly answered b. inhibit osteoclast activity and stimulate calcium uptake and deposition in eagle-eyed bones. 4. As the rats bone density increasesYou correctly answered a. the X-ray scanning assay reports a less-negative T-score.