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Poll
Which is the WORST study habit?
Studying after midnight
Not taking notes on your reading
Studying without a plan
Skipping classes
Memorization based on repetition
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Previous poll results: Which test writing hack do you use?
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wrote...
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5 months ago
An old saying goes, "For every child, a tooth is lost." This saying suggests that a mother may lose a tooth for each child she births. Predict the hormone responsible for this potential pregnancy issue.
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2 Replies
wrote...
5 months ago
Parathyroid hormone, secreted by the parathyroid glands, helps to maintain a high concentration of maternal blood calcium ions because fetal demand for calcium ions is high to support bone development. Parathyroid hormone may pull calcium from maternal bones and teeth for deposit into the blood, thus causing the loss of one or more teeth.
wrote...
4 months ago
I got this one right, I owe you one
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