Digestive System

The lesson covers the organs involved in the digestive system and the process of digestion. It explains how food is broken down, absorbed, and the role of nutrients in the body. The lesson also discusses the gastrointestinal tract and associated organs.

• 02:33 “and we have the small intestine and finally the anus where the excess food or the food that are not needed by the body passes through. This is important because the body needs nutrients from food and drink to walk proper...”
• 05:49 “The liver asks no movement. The large intestine is associated with the movement peristasis. Food is our fuel and its nutrients gives our body cells the energy and the substance that they need to work. For a daily activit...”
• 15:19 “into the cell of the body will produce nutrients for the cell where they are needed and where they are used. That is the simulation of digested food. For example glucose is used in respiration to provide energy and a min...”