| 1 |
The sequence of components of a coordinate action is: |
- A. stimulus→ receptors→ coordinator→ response→ effector
- B. receptor→ effector→ stimulus→ receptor→ response
- C. effector→ response→ stimulus→ effector→ receptor
- D. stimulus→ receptor→ co-ordinator→ effector → response
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| 2 |
The number of axons present in sensory neuron is: |
- A. one
- B. two
- C. three
- D. many
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| 3 |
Ali Ibn-e-Isa book on study of disease and surgery of eye is: |
- A. Biology
- B. Botany
- C. Opthmology
- D. Zoology
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| 4 |
Length of spinal cord is: |
- A. 10 cm
- B. 20 cm
- C. 30 cm
- D. 40 cm
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| 5 |
A coordinated action has components: |
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| 6 |
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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| 7 |
The structural and functional unit of nervous system is: |
- A. neuron
- B. nephorn
- C. nerve
- D. cell body
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| 8 |
This is not a part of the hindbrain. |
- A. Pons
- B. Medulla oblongata
- C. Cerebrum
- D. Cerebellum
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| 9 |
Is responsible for chemical co-ordination: |
- A. Endocrine System
- B. Central nervous system
- C. Peripheral Nervous System
- D. Autonomic Nervous System
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| 10 |
They receive information , interpret them and stimulate motor neurons: |
- A. Sensory Neurons
- B. Inter Neurons
- C. Motor Neurons
- D. Mixed Neuros
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