Topic: Human Digestive System Subtopic: Introduction
What are fats and functions?
Answer: Fats are stored as layers of insulation under the skin. fats produce twice as much energy as carbohydrates. About quarter of our energy we use each day comes from fats.
Learn also:
- What is absorbed in large intestine?
- How does air reach blood vessels?
- What is quantity of white blood cells in blood?
- At which side of chest is heart located?
- Why blood is medium?
- What is deoxygenated blood?