A121-7SSTO1 (8 marks) 4. Answer the following questions in 60–80 words: 1 a) The process of digestion starts with ingestion. Name and describe the other FOUR stages of digestion.
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which one I cannot understanding
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Five stage of digestion
Explanation:
- Ingestion is first stage where food particles are taken into the mouth and break down into smaller particle with the help of teeth, tongue and saliva then go to gut.
- Digestion is stage where chemically breakdown of the larger food particle to small occur, soluble particles with the help of enzyme
- Absorption is stage in which absorption of nutrient occur into tissues through bloodstream
- Assimilation is the stage in which absorbed particle is use to provide energy for growth
- Egestion is the stage in which undigested food taken out from body through faeces, the rectum, colon and anus.
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