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प्रश्न
Mention, if the following statement is True or False
Reflex action involves brain
पर्याय
True
False
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उत्तर
False
Correct Statement: Reflex action involves the spinal cord
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संबंधित प्रश्न
How do we detect the smell of an incense stick (agarbatti)?
What are the various sense organs in our body?
What is spinal cord?
Cerbellum, medulla and pons are the parts of :
(a) mid-brain
(b) hind-brain
(c) forebrain
(d) spinal cord
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
Which of the following statements is correct about receptors?
The contraction of pupil of the eye in the presence of bright light is an example of :
(a) Voluntary reflex
(b) Spinal reflex
(c) Cerebral reflex
(d) Adrenal reflex
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?
What is a reflex action?
Give Reason:
The hand automatically shows the direction to turn a cycle without thinking.
