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← Human Body & HealthWhich risk increases following damage to pituitary stalk?
A)Inhibited prolactin secretion by lactotrophs✓
B)Increased melanocyte-stimulating hormone action
C)Enhanced follicle stimulating hormone release
D)Decreased growth hormone releasing hormone stimulation
💡 Explanation
Inhibited prolactin secretion occurs following pituitary stalk damage because the hypothalamic inhibition decreases; therefore prolactin production increases rather than decreases, due to the decreased dopamine input on the lactotrophs.
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