الجهاز الدورى والجهاز الإخراجى: أهمية الجهاز الإخراجى

The video explores the journey of food in the human body, highlighting that not all consumed food is digested or absorbed. It emphasizes the importance of the excretory system in removing undigested food and harmful substances to maintain health. The video also discusses the potential health risks if the excretory system fails, including the accumulation of toxins in the blood and the impact on kidney function.

What new insight or understanding did you gain from this video?