1. Saliva in man is

 
 
 
 

2. Any foreign particle which stimulates the formation of antibodies is called

 
 
 
 

3. In metabolism, enzymes act as

 
 
 
 

4. Which sugar is present in considerable amount in the blood ?

 
 
 
 

5. The Salivary glands secrete saliva which contains the enzyme

 
 
 
 

6. The organ in the body which accumulates iodine is

 
 
 
 

7. The thyroid gland is situated near which of the following organs ?

 
 
 
 

8. How many teeth are known as milk teeth in human beings ?

 
 
 
 

9. The internal secretion of…….helps in digestion.

 
 
 
 

10. For transfusion, the ‘O’ blood group of a donor can be accepted by a person having blood group

 
 
 
 

Question 1 of 10

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