| 1 |
In some parts of the body many neurons cell bodies combine to make a group. |
- A. Nerves
- B. Tissues
- C. Ganlion
- D. Muscles
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| 2 |
The organs which are specifically built to detect particular type of stimulus are called. |
- A. Receptors
- B. Effectors
- C. Stimuli
- D. All of these
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| 3 |
The pathway followed by the nerve impulses for producing a reflex action is called. |
- A. Reflex action
- B. Reflex arc
- C. Neuron
- D. Spinal card
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| 4 |
The structural and functional unit of nervous system is: |
- A. neuron
- B. nephorn
- C. nerve
- D. cell body
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| 5 |
Sound receptor cells are present in: |
- A. pinna
- B. eardrum
- C. vesitbule
- D. cochlea
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| 6 |
Which portion of the nervous system that involantry in action: |
- A. Stomatic nervous system
- B. Motor nervous system
- C. Autonomic nervous system
- D. Sensory nervous system
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| 7 |
The deficiency of which hormone cause goitre? |
- A. insulin
- B. thyroxin
- C. parathormone
- D. epinephrine
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| 8 |
The lens found in human eye is: |
- A. Concave
- B. Convex
- C. Both a and b
- D. None of these
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| 9 |
Night blindness is caused due to the deficiency of _______ in body. |
- A. Vitamin A
- B. Lodopsin
- C. Protein
- D. Fats
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| 10 |
Glucagon is secreted by________ gland. |
- A. Exocrine
- B. Endocrine
- C. Both a and b
- D. None of these
|