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प्रश्न
Note the relationship between the first two words and suggest the suitable word/words for the fourth place.
Stimulus : Receptor :: Impulse : ______.
उत्तर
Stimulus : Receptor :: Impulse : Effectors.
APPEARS IN
संबंधित प्रश्न
How are involuntary actions and reflex actions different from each other?
Explain the difference between of the following pair of terms :
receptor and effector
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)
One of the following gives the correct sequence of the components in a reflex arc. This is:
Two hungry boys (A and B) enter a restaurant and find a table decorated as follows:
Boy B starts salivating but not A. Explain the reason for this difference.
State whether the following is simple reflex, conditioned reflex or neither of the two.
Blushing
State whether the following is
The sudden application of brakes without thinking
What will you do if someone pricks your hand with a needle? Elucidate the pathway of response with a neat labelled diagram.
The reflex arc which is made up of one sensory and one motor neuron is ______
Categorise the following under stimulus and response.
Pain in the eye if something falls into it.
