Which of the following hormones or molecules increases the urge to eat?

Question

Quizplus · Accepted Answer

Ghrelin is a hormone that increases appetite and the urge to eat. It is released from the stomach and signals to the brain to stimulate hunger. Leptin, on the other hand, is a hormone that decreases appetite and signals to the brain to stop eating. Adiponectin and insulin are hormones that regulate metabolism and glucose levels, but they do not directly affect appetite.

Which of the Following Hormones or Molecules Increases the Urge