本题目来源于试卷: IB Psychology HL Biological Approaches to Human Behaviour，类别为 IB心理学
[单选题]
Which hormone travels fuuz-zyb clft(hz n+qx4 9*r(/rom the fat cells tor8a; c:pnjn x1 the brain, indicating that enough food has been consumed and en8 1n;c:rpjnaxergy burning can happen normally?
A. Leptin
B. Insulin
C. Cortisol
D. Adrenaline
参考答案: A
本题详细解析:
Leptin is a hormone that travels from the fat cells to theur )bfs (d2gjp 5n+d u.pwp. im6ynrfou6--0z brain indicating that enough food has been consumed and energy burning can happen at a normal rate.
When an individudufprwynuf) +6gr5. nd.bjsm z-u p 6op2-( i0al is suffering from obesity, their bodies become resistant and no longer receive the message that their body has had enough food.
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