76. In human body, what is the number of cervical vertebrae

1. 1. 5

   
   
   

   2. 7

   
   
   

   3. 8

   
   
   

   4. 12

   
   
   

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1. View Hint View Answer Discuss in Forum

   N/A

   Correct Option: B

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77. Which of the following gland is responsible for the secretion of insulin?

1. 1. Pituitary

   
   
   

   2. Pineal

   
   
   

   3. Thymus

   
   
   

   4. Pancrease

   
   
   

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1. View Hint View Answer Discuss in Forum

   N/A

   Correct Option: D

   N/A

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78. The tracking of people by trained dogs is based on the recognition of which of the following compound in the sweat from feet?

1. 1. Carboxylic acids

   
   
   

   2. Uric acid

   
   
   

   3. Sugar

   
   
   

   4. Salt

   
   
   

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1. View Hint View Answer Discuss in Forum

   N/A

   Correct Option: A

   N/A

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79. The hardest part of human body is

1. 1. Bone

   
   
   

   2. Palaque

   
   
   

   3. Enamel

   
   
   

   4. Skull

   
   
   

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1. View Hint View Answer Discuss in Forum

   N/A

   Correct Option: C

   N/A

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80. If the radius of blood vessels decrease the blood pressur will

1. 1. Increase

   
   
   

   2. Decrease

   
   
   

   3. Remain same

   
   
   

   4. Increase in male but decrease in female

   
   
   

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1. View Hint View Answer Discuss in Forum

   N/A

   Correct Option: A

   N/A

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