The primary function of the digestive system is food digestion. The stomach is responsible for breaking down and digesting food. The mouth is where digestion begins in the digestive system.
The primary function of the digestive system is food digestion, where the process of breaking down food into components the body can absorb occurs. This system also involves absorption of nutrients and elimination of solid waste. The organ responsible for breaking down and digesting food is the stomach, where food undergoes further chemical processing after ingestion. The first organ in the digestive system where digestion begins is the mouth, where both mechanical and chemical breakdown of food initiates.
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