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BST primary classes

The human digestive system is a series of organs that converts food into essential nutrients that are absorbed into the body. The digestive organs also move waste material out of the body.

The enzymes in saliva help break down foods, and the lubrication function of saliva makes it easier for food to be swallowed.

 

PARTS OF THE DIGESTIVE SYSTEM

Stomach

Small intestine

Pancreas

Liver

Gallbladder

Colon (large intestine)

Rectum

Anus

 

FUNCTIONS OF THE DIGESTIVE SYSTEM

The function of the digestive system is to break down the foods you eat, release their nutrients, and absorb those nutrients into the body

Diagram of the digestive system

 

Strategies & Activities:

Step: Teacher revises the previous topic.

Step 2: Teacher introduces the new topic.

Step3: Teacher explains the new topic.

Step4: Teacher welcomes pupils’ questions.

Step5: Teacher evaluates the pupils.

 

Assessment & Evaluation:

.1. Say the meaning of digestive system

  1. List the parts of the digestive system
  2. Draw and label the digestive system
  3. Explains the functions of the digestive system

 

Assignment:

  1. Define digestive system
  2. List 5 parts of the digestive system
  3. Draw and label the digestive system
  4. Explains the functions of the digestive system

.

See also

System of the body and its functions

BASIC ELECTRICITY

BASIC ELECTRICITY

MEANING OF HEAT AND TEMPERATURE

MEANING OF HEAT AND TEMPERATURE

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