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प्रश्न
Which one of the following is not a simple reflex?
पर्याय
Coughing
Blinking
Eating
Swallowing
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उत्तर
Eating
APPEARS IN
संबंधित प्रश्न
Name the most important part of the human brain.
Explain the difference between of the following pair of terms :
cerebrum and cerebellum
The olfactory receptors in humans are located in :
(a) eyes
(b) tongue
(c) ears
(d) nose
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.
Define voluntary and reflex actions. Give examples of each.
State whether the following is simple reflex, conditioned reflex or neither of the two.
Lifting up a book
State whether the following is
Cleaning
What type of reflex is the following?
Blinking of the eye
Complete the following sentence with appropriate Word
A reflex arc in man is best described as movement of stimuli from:
Reflex arc allows the rapid response of the body to a stimulus.
