Digestive System Functions and Their Impact on Health
Every meal begins a journey inside the human body. The food we eat provides energy, supports growth, and helps repair tissues. However, before the body can use these nutrients, food must pass through several organs that work together to break it down into smaller substances.
The digestive system manages this process through a combination of muscular movements, digestive juices, enzymes, and helpful bacteria. Each organ performs a different task, from breaking down food in the mouth to absorbing nutrients in the intestines and removing waste.
Most people rarely think about digestion until they experience bloating, stomach discomfort, constipation, or heartburn. Learning how the process works can make it easier to understand these problems and develop healthier eating habits.
Where Di...