176. Surgical procedure in which a small portion of sperm duct is removed and cut end ligated in male is called

1. 1. Vascotomy

   
   
   

   2. Tube cotomy

   
   
   

   3. Neurotomy

   
   
   

   4. Psycotomy

   
   
   

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   N/A

   Correct Option: A

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177. Red colour of blood is due to presence of

1. 1. Plasma

   
   
   

   2. Hemoglobin

   
   
   

   3. RBC

   
   
   

   4. WBC

   
   
   

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   N/A

   Correct Option: B

   N/A

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178. With reference to the blood in a normal person, which one of the following statements is correct?

1. 1. Compared to arteries, veins are less numerious and holdless of the body's blood at any given time

   
   
   

   2. Blood cells constitute about 70% of the total volume of blood

   
   
   

   3. White blood cells (WBC) are made by lymphnodes only

   
   
   

   4. The blood has more plateletes then WBC

   
   
   

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   N/A

   Correct Option: D

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179. Mamalian lung have numerous alveoli for

1. 1. Increasing volume of inspired air

   
   
   

   2. Keeping the lung in proper shape

   
   
   

   3. Higher number of muscles to provide greater elasticity

   
   
   

   4. Increasing surface area for gaseous diffusion

   
   
   

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   N/A

   Correct Option: D

   N/A

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180. Which one of the following is the correct sequence in the order of decreasing length of the structural parts given below of small intestine in the human body?

1. 1. Jejunum-Duodenum-Jejunum

   
   
   

   2. Ileum-Duodenum-Jejunum

   
   
   

   3. Jejunum-Ileum-Duodenum

   
   
   

   4. Ileum-Jejunum-Duodenum

   
   
   

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1. View Hint View Answer Discuss in Forum

   N/A

   Correct Option: D

   N/A

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