(i) The part of the digestive system where digestion begins.
(ii) The outer most layer of the tooth.
(iii) The pointed and sharp teeth beside the incisors.
(iv) The first set of teeth a child gets.
(v) The inner most part of the tooth with nerve endings.
(i) The undigested food is passed to ______________ where most of the water is absorbed back from the food before being passed to the rectum.
(a) small intestine
(b) large intestine
(c) anus
(d) stomach
(ii) Part of the teeth that is visible and not covered by the gum.
(a) Dentine
(b) Crown
(c) Pulp
(d) Root
(iii) These teeth are located at the end of each jaw.
(a) Milk teeth
(b) Premolars
(c) Molars
(d) Incisors
(iv) Number of milk teeth that a child has are
(a) 22
(b) 20
(c) 28
(d) 30
(v) Teeth used for tearing food are
(a) premolars
(b) molars
(c) canines
(d) incisors
(i) ______________ present in the mouth makes the food soft and turns it sweet.
(ii) In the small intestine, ______________ from liver and pancreatic juice from pancreas are added to the food to digest it completely.
(iii) ______________ are the teeth that help to tear food.
(iv) From the mouth, the food gets swallowed into a pipe also known as ______________.
(v) ______________ protects the innermost part of the tooth called the pulp.
(i) Saliva in the mouth converts starch in the food to sugar.
(ii) Molars are the toughest among all types of teeth.
(iv) Milk is essential for strong and healthy teeth.
(v) Liver takes the food to the stomach.
(vi) Babies are born with per manent teeth.
(i) What is digestion? List the organs of the digestive system.
(ii) List some healthy eating habits.
(iii) What is the role of the small intestine in digesting food?
(iv) List any three ways by which we can keep our teeth healthy and sparkling.
(v) Name the four types of teeth.
(i) Explain different parts of tooth in humans.
(ii) Describe the process of digestion that takes place in the stomach.
(iii) Label the following parts of the tooth. Draw the same diagram on your own.
You can find Worksheets Solutions here: Worksheet Solutions: Digestive System - 1
50 videos|90 docs|28 tests
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1. What is the digestive system? |
2. How does the digestive system work? |
3. What are the main functions of the digestive system? |
4. What are some common digestive disorders? |
5. How can I maintain a healthy digestive system? |
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