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प्रश्न
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उत्तर
- Blinking of the eyelids on exposure to light
- Knee jerk
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संबंधित प्रश्न
Which part of the brain maintains posture and equilibrium of the body?
The diagram given below shows the internal structure of a spinal cord depicting a phenomena. Study the diagram and answer the questions:
- Name the phenomenon that is depicted in the diagram. Define the phenomenon.
- Give the technical term for the point of contact between the two nerve cells.
- Name the parts numbered 1, 2 and 3.
- How does the arrangement of neurons in the spinal cord differ from that of the brain?
- Mention two ways by which the spinal cord is protected in our body.
Name the most important part of the human brain.
Explain the difference between of the following pair of terms :
receptor and effector
Put a tick mark (✓) against the correct alternative in the following statement:
The smell of good food causes watering of your mouth. It is a
State whether the following is
Blinking
State whether the following is
Salivation when food is put in the mouth.
A reflex arc in man is best described as movement of stimuli from:
The reflex arc which is made up of one sensory and one motor neuron is ______
Which of the following is not an involuntary action?
