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प्रश्न
State whether coughing is a voluntary action or reflex action.
उत्तर
Reflex actions are those actions which we do without thinking to protect ourselves. Coughing is a reflex action as it clears our windpipe.
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संबंधित प्रश्न
How are involuntary actions and reflex actions different from each other?
Give examples of unconditional reflexes
State one function each of cerebellum and pons.
Fill in the following blank with suitable word :
A neuron which carries an impulse to the brain is called a ........... neuron.
Give the functions of medulla.
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
Note the relationship between the first two words and suggest the suitable word/words for the fourth place.
Stimulus : Receptor :: Impulse : ______.
what do we refer to in the nervous system when we say:
Natural and conditioned …………………
Complete the following sentence with appropriate Word
The control of reflex action is through:
Which of the following is an example of unconditioned reflex?
