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प्रश्न
State whether the following is
Constriction of pupil
पर्याय
simple reflex
conditioned reflex
None of the above
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उत्तर
Simple reflex
संबंधित प्रश्न
What is the role of the brain in reflex action?
With the help of a neat and labelled diagram, describe reflex arc.
If we happen to touch a hot object unknowingly, we immediately pull back our hand. What is this type of action known as?
State one function each of cerebellum and pons.
A neuron which carries an impulse to the brain is called a ______ neuron.
What is spinal cord?
When you smell a favourite food your mouth begins to water (that is, you secrete saliva). Write down what is the example of the smell of the food?
Which of the following helps in maintaining posture and balance of the human body?
The olfactory receptors in humans are located in :
(a) eyes
(b) tongue
(c) ears
(d) nose
State whether the following is simple reflex, conditioned reflex or neither of the two.
Contraction of eye pupil
