Asked by Sherisse Douang on May 20, 2024
Verified
PYY is a hormone in the ________,which sends "I am hungry" signals to the brain.
A) pancreas
B) hypothalamus
C) stomach
D) digestive tract
PYY
A hormone involved in digestion and appetite regulation, signaling feelings of fullness.
Digestive Tract
The series of organs in the digestive system through which food passes, nutrients are absorbed, and waste is eliminated.
Hunger Signals
Biological cues sent by the body to indicate the need for food intake.
- Understand the effects that hormones and neural centers have on the feeling of being hungry and full.
Verified Answer
AB
Alfredo BlankMay 23, 2024
Final Answer :
D
Explanation :
PYY is a hormone produced in the digestive tract, specifically by the cells in the ileum and colon. It helps regulate appetite by signaling to the brain that you are not hungry, contrary to the statement.
Learning Objectives
- Understand the effects that hormones and neural centers have on the feeling of being hungry and full.
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