Pluto the dog is hit by a car while chasing a squirrel.Afterward,he starts losing weight and does not seem interested in eating his food.Pluto is most likely having problems with _______,which tells us when to stop eating.

Question

Quizplus · Accepted Answer

Leptin is a hormone produced by fat cells that signals the brain to decrease hunger and increase energy expenditure. After Pluto's accident, he may have sustained injuries that could have affected his fat cells, leading to a decrease in leptin production. This would result in a lack of appetite or interest in food, leading to weight loss. Ghrelin is a hormone that increases hunger, and the blood and limbic system are not directly related to regulating hunger and appetite.

Pluto the Dog Is Hit by a Car While Chasing