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प्रश्न
State whether the following is
Salivation when food is put in the mouth.
पर्याय
simple reflex
conditioned reflex
None of the above
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उत्तर
simple reflex
APPEARS IN
संबंधित प्रश्न
What is meant by receptors?
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)
All the voluntary actions of our body are controlled by :
(a) cerebrum
(b) cerebellum
(c) pons
(d) medulla
The part of brain which controls the involuntary action such as heart beat, breathing, blood pressure, etc. is :
(a) pons
(b) medulla
(c) cerebrum
(d) cerebellum
Your are driving your bicycle at a fast speed. Suddenly, a small boy comes in front of your cycle and, without wasting any time in thinking, you immediately apply the brakes and accident is avoided. What name is given to such an action?
Define the following:
Reflex action
Reflex arc allows the rapid response of the body to a stimulus.
Which of the following is an example of unconditioned reflex?
How is the mode of action in beating of the heart different from reflex actions? Give four examples.
