The stomach and intestines are the organs that mainly digest food. They do this with the help of enzymes, so it is extremely important for them to get food carefully chopped so that every particle of food is covered with enzymes. For this, the digestive system begins with the oral cavity with the teeth with their tongue. If a person has bad teeth, some of them are missing, then he chews food very badly, swallowing large pieces. They are very poorly digested, remaining in the stomach for a long time. It damages our digestion.
One of the components of a person's success in our time is receiving modern high-quality education, mastering the knowledge, skills and abilities necessary for life in society. A person today needs to study almost all his life, mastering everything new and new, acquiring the necessary professional qualities.