Vitamin-B12 is absorbed primarily in the

1.  Stomach

2.  duodenum

3.  Jejunum

4.  ileum

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The faster breathing in high fever is due to the

1.  Additional requirement of 02 for the invader germs

2.  High temperature of the body

3.  Mental worry of a patient

4.  Loss of appetite

 58%
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Which of the following animals possess non-elastic lungs with elastic air sacs connected to them?

1.  Reptiles

2.  Birds

3.  Amphibians

4.  Mammals

 67%
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Which of the following is not correctly matched?

1.  Trichomonas vaginalis - Leishmaniasis

2.  Glossina palpalis- Sleeping sickness

3.  Aedes aegypti- Yellow fever

4.  Culex pipiens- Filariasis

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Carotid labyrinth contains

1.  Olfactory receptors

2.  Baroreceptors

3.  Chemoreceptors

4.  Phonoreceptors

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Occupational lung diseases that occurs in humans, among those given below is

1.  dyspnea

2.  anthracosis

3.  Atelectasis

4.  cyanosis

 64%
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Epiphyseal plates at the extremities of long bones help in

1.  Bone moulding

2.  Elongation of bone

3.  Bone formation

4.  Formation of Haversian canal

 68%
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The strongest muscle in the human is

1.  Biceps

2.  Gluteus maximus

3.  Stapedius

4.  masseter

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Parkinsonism is related with

1.  Brain

2.  spinal nerve

3.  Cranial nerves

4.  All of these

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Meniere's disease is associated with

1.  Ear

2.  eye

3.  Nose

4.  throat

 61%
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