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प्रश्न
State whether the following is
The sudden application of brakes without thinking
विकल्प
simple reflex
conditioned reflex
None of the above
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उत्तर
conditioned reflex
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संबंधित प्रश्न
The diagram given below shows the internal structure of a spinal cord depicting a phenomena. Study the diagram and answer the questions:
- Name the phenomenon that is depicted in the diagram. Define the phenomenon.
- Give the technical term for the point of contact between the two nerve cells.
- Name the parts numbered 1, 2 and 3.
- How does the arrangement of neurons in the spinal cord differ from that of the brain?
- Mention two ways by which the spinal cord is protected in our body.
Name two parts of the body which contain receptors of chemical stimuli.
State whether coughing is a voluntary action or reflex action.
Our ______ system allows us to react to our surroundings. Information from receptors passes along ______ neurons to our brain. Our brain sends impulses along ______ neurons to our muscles.
Give the flow chart of a spinal reflex arc.
Differentiate between natural reflex and conditioned reflex. Give examples to illustrate your answer.
State whether the following is
Constriction of pupil
State whether the following is
Blinking
Which of the following is not involved in Knee-jerk reflex?
Which sensory organ is involved in vertigo (sensation of oneself or objects spinning around)?
