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प्रश्न
State whether the following is
Playing on the Keyboard
विकल्प
simple reflex
conditioned reflex
None of the above
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उत्तर
conditioned reflex
APPEARS IN
संबंधित प्रश्न
Briefly explain the following terms : Reflex action
Name the most important part of the human brain.
State whether coughing is a voluntary action or reflex action.
A person walks across a room in barefeet and puts his foot on a drawing pin lying on the floor. He lets out a cry. Explain what happens in his nervous system in bringing about this response.
Which of the following statements is correct about receptors?
When we touch a hot plate unknowingly, then this heat is sensed by a receptor P present in our fingers. The receptor triggers and impulse in neuron Q which transmits the message to an organ R which is a part of the central nervous system. Here the impulse is passed on to a neuron S which in turn passes it to a yet another neuron T. The neuron T passes the impulse to a tissue U in our arm. The tissue U then contracts and pulls our hand away from the hot plate.
(a) What is the name of (i) receptor P (ii) neuron Q, and (iii) organ R?
(b) What is (i) neuron S, and (ii) neuron T?
(c) Name the tissue U.
(d) What name is given to the phenomenon in which hand is pulled away quickly from the hot plate?
(e) Name the effector in this whole process.
what do we refer to in the nervous system when we say:
Natural and conditioned …………………
State whether the following is simple reflex, conditioned reflex or neither of the two:
Blushing: ……………….
Explain the following term :
Conditioned reflex
Which one of the following is not a simple reflex?
