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प्रश्न
Note the relationship between the first two words and suggest the suitable word/words for the fourth place.
Receptor : Sensory nerve :: Motor nerve : ______.
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उत्तर
Receptor : Sensory nerve :: Motor nerve : Effector .
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संबंधित प्रश्न
What is the role of the brain in reflex action?
Give the functions of medulla.
Explain the difference between of the following pair of terms :
cerebrum and cerebellum
What is the difference between a voluntary and an involuntary action? Which kind of action is digestion? Explain your choice.
Give the various functions of brain.
Which of the following are cerebral reflexes?
(i) a person pulls away his hand on touching a hot object
(ii) a person spits out immediately when a fly enters his mouth while talking
(iii) A person walking bare foot lifts his foot at once on stepping on to a nail
(iv) A person's pupil contracts at once in the presence of bright light
(a) (i) and (ii) (b) (ii) and (iii) (c) (iii) and (iv) (d) (ii) and (iv)
Note the relationship between the first two words and suggest the suitable word/words for the fourth place.
Stimulus : Receptor :: Impulse : ______.
State whether the following is
Playing on the Keyboard
Give Reason:
The hand automatically shows the direction to turn a cycle without thinking.
The given diagrammatic representation of reflex action shows knee jerk reflex.
Identify the parts labeled as A to E and select the correct option.
