Intestines -Its main purpose is to digest food. But the intestine is not only there for digestion: it also produces various substances that carry messages to other parts of the body, and plays an important role in fighting germs and regulating the body's water balance.
Pancreas-During digestion, your pancreas makes pancreatic juices called enzymes. These enzymes break down sugars, fats, and starches. Your pancreas also helps your digestive system by making hormones. These are chemical messengers that travel through your blood.
Heart-The heart is a muscular organ in most animals, which pumps blood through the blood vessels of the circulatory system. The pumped blood carries oxygen and nutrients to the body, while carrying metabolic waste such as carbon dioxide to the lungs.
Non-infectious or non-communicable diseases are not able to be spread from one person to another.
You already had the answer right? lol
Practicing good hygiene
Avoiding contact with vectors
Boosting your immune system with immunizationsPracticing good hygiene
Avoiding contact with vectors
Boosting your immune system with immunizations