Our Food-Teeth & Digestion Worksheet-8

Our Food-Teeth & Digestion Worksheet-8

 

Fill in the Blanks:

  1. There are _____ number of teeth in a temporary set of teeth.

  2. There are _____ number of teeth in a permanant set of teeth.

  3. The hard, white part on the outside of a teeth is called the ______.

  4. The hard ______ lies below the enamel.

  5. The _____ is present inside the dentine.

  6. The _____ forms the central part of the tooth.

  7. A smooth thread made of a silky material used to clean between the teeth is called _______.

  8. The long tube through which the food passes from the mouth and reaches the stomach is called ________.

  9. A sac-like organ where the food gets mixed thoroughly is known as ______.

  10. ______ is the digestive organ that produce juices which helps in digestion.

  11. _______ is the digestive organ which holds the food that cannot be digested.

  12. Faeces are thrown out of the body through the _____.

 

Answers:

  1. twenty

  2. thirty two

  3. enamel

  4. dentine

  5. pulp

  6. pulp

  7. Floss

  8. Oesophagus

  9. stomach

  10. Liver

  11. Largeintestine

  12. anus