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प्रश्न
State whether the following is simple reflex, conditioned reflex or neither of the two.
Sudden application of brakes of the cycle on sighting an obstacle in front
विकल्प
Simple reflex
Conditioned reflex
None of the above
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उत्तर
Conditioned reflex
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संबंधित प्रश्न
Name the most important part of the human brain.
What are the various sense organs in our body?
One of the following gives the correct sequence of the components in a reflex arc. This is:
Which of the following statements are true?
(i) sudden action in response to something in the environment is called reflex action
(ii) sensory neurons carry electrical signals from spinal cord to muscles in a reflex action
(iii) motor neurons carry signals from receptors to spinal cord in a reflex action
(iv) the pathway of transmitting signals from a receptor to a muscle is a reflex action
Differentiate between natural reflex and conditioned reflex. Give examples to illustrate your answer.
What type of reflex is the following?
Blinking of the eye
Differentiate between Voluntary and involuntary actions.
Which one of the following is not a simple reflex?
Which of the following is not an involuntary action?
Given alongside is a partial diagrammatic representation of a certain phenomenon pertaining to the nervous system.
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- Name the parts numbered 1-7.
- Name the phenomenon that the diagram depicts and define it.
- Give the technical term for the point of contact between two nerve cells.
- Name the parts not shown in the diagram that should be included to complete the pathway of the phenomenon.
