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colleen colleen
wrote...
Valued Member
Posts: 17076
10 years ago
In what sense could a fall in leptin levels be considered as a hunger signal?
a. Reduced leptin levels remove an inhibitory influence on NPY/AGRP neurons.
b. Leptin normally excites NPY/AGRP neurons.
c. Reduced leptin levels remove an inhibitory influence on CART/alpha-MSH neurons.
d. Leptin normally inhibits CART/alpha-MSH neurons.
e. Leptin increases the production of ghrelin.
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Sunshine ☀ ☼
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Answer accepted by topic starter
ThePsychicThePsychic
wrote...
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Posts: 11223
10 years ago
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