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प्रश्न
Study the diagram given below and then answer the question that follows:
Describe the structure of the part labelled '3'.
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उत्तर
The part labelled '3' (pulp) is a soft connective tissue present in the pulp cavity of the tooth. It consists of blood capillaries, lymph vessels and nerve fibers. These extend from the crown of the tooth and open through the pulp cavity at the base of the root.
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संबंधित प्रश्न
How is the small intestine designed to absorb digested food?
What causes movement of food inside the alimentary canal?
The inner lining of stomach is protected by one of the following from the harmful effect of hydrochloric acid. This is:
(a) pepsin
(b) mucus
(c) saliva
(d) bile
Give two reasons to explain why the absorption of digested food occurs mainly in the small intestine.
Put a tick (✓) against the most appropriate alternative in the following statement.
Saliva converts starch into:
Identify and name the four type of teeth shown below and give their functions
Write true or false for the below statement. Rewrite the false statements correctly.
Absorption of food takes place in small intestine
Find the odd one out. Give reasons for your choice
Name the types of teeth in human with functions.
Describe the following: Emulsification
Name the enzymes secreted by the following: Salivary glands
The question has four options. Choose the correct answer:
Trypsin is connected with the digestion of
The process of digestion starts from the ______.
What’s the solution?
A person has fainted, and a crowd of people has surrounded him.
The pyloric sphincter guards the passage between the ____________.
Salivary glands secrete ______.
Name the organism which lives in the digestive system of human ______.
Which part of the alimentary canal receives bile from the liver?
Name the parts of the alimentary canal where water gets absorbed from undigested food.
