My Body and Digestion
Science Four
Very Short Answer Type Questions
Answer the following questions in one – two words
Question: 1- Digestion start from which part of the body?
Answer- Mouth.
Question: 2- How many types of teeth grow during life period?
Answer- Two
Question: 3- What is the name of teeth which grow first?
Answer- Milk teeth
Question: 4- What is the use of canine?
Answer: Tearing
Question: 5- What is the use of incisor?
Answer – Cutting.
Question: 6- What is use of pre molar?
Answer – Chewing and grinding.
Question: 7- What is use of molar?
Answer – Chewing and grinding.
Question: 8- Which organ does secret saliva?
Answer – Salivary gland.
Question: 9 What is use of tongue?
Answer – Pushes food towards foodpipe.
Question: 10- What is another name of food pipe?
Answer – Oesophagus
Question: 11-What is another name of oesophagus?
Answer – Food pipe.
Question: 12- What is the structure of Oesophagus?
Answer – pipe like.
Question: 13- Which type of structure stomach has?
Answer: muscular bag like.
Question: 14- Which intestine is bigger in length?
Answer: Small intestine.
Question: 15- Waste material after digestion collected in which part of the organ system?
Answer: Rectum.
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