What hormone tells the gallbladder to contract and release its bile through the cystic duct to the common bile duct?

A. Cholecystokinin
B. Gastrin
C. Secretin
D. Pepsin


Answer: A

Anatomy & Physiology

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Which of the following does NOT correctly depict the effects of parathyroid hormone (PTH)?

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A seventy-five-year-old male has noticed he has had difficulty urinating. His physician says his difficulty is most likely due to an enlarged gland known as the:

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