Digestive System

Biology SSS 1 Third Term


Digestive System

Performance Objectives

Student should be able to:

  1. Give the types of digestive system
  2. Describe the parts of the alimentary tract
  3. Give the functions of parts of the alimentary tract


Digestion is the breaking down of large molecules of food into simple and absorbable form for use by the animals. The digestive system includes the alimentary tract or canal and all the organs and glands associated with the digestion and assimilation of food in animals.

Types of Digestive System

Animals have different types of alimentary tracts which vary in size, complexity, mode of feeding or the type of diet. The nature of.... View More

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