Chapter 13

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  1. secretes a hormone which plays an important role in the immune system
    thymus
  2. influence the sleep-wakefulness cycle
    pineal gland
  3. hormone that influences sleep and wakefulness
    melatonin
  4. stimulated the secretion of teh hormone required to maintain pregnancy
    human chorionic gonadotropin
  5. secretes teh hormone human chorionic gonadotropin
    placenta
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ID
25967
Card Set
Chapter 13
Description
The Endocrine System
Updated
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