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प्रश्न
What type of reflex is the following?
Knitting and swimming
विकल्प
simple reflex
conditioned reflex
None of the above
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उत्तर
Conditioned and modified reflex.
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संबंधित प्रश्न
Which part of the brain maintains posture and equilibrium of the body?
What is the role of the brain in reflex action?
With the help of a neat and labelled diagram, describe reflex arc.
A neuron which carries an impulse to the brain is called a ______ neuron.
Name the function of cerebrum.
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)
Write down the following activities in the correct order for a simple reflex arc:
(a) impulse travels in the motor fibre
(b) impulse travels in the sensory fibre
(c) effector organ stimulated
(d) impulse crosses the synapse
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?
Complete the following statement by choosing the correct alternative from the choice given in bracker:
Reflex action is controlled by
(i) brain (ii) spinal cord
(iii) autonomic (iii) peripheral nervous system
State whether the following is
Sneezing
