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Author Question: Thyroxine and calcitonin are secreted by the A) kidneys. B) heart. C) thyroid gland. D) gonads. ... (Read 92 times)

berenicecastro

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Thyroxine and calcitonin are secreted by the
 A) kidneys.
  B) heart.
  C) thyroid gland.
  D) gonads.
  E) pituitary gland.

Question 2

Peyer's patches are characteristic of the
 A) stomach.
  B) duodenum.
  C) jejunum.
  D) ileum.
  E) colon.



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fur

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Answer to Question 1

C

Answer to Question 2

D




fur

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