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प्रश्न
Give Technical Term:
The scientist, who conducted experiment on a dog to show conditioned reflex
उत्तर
Ivan Pavlov
APPEARS IN
संबंधित प्रश्न
Briefly explain the following terms : Reflex action
Name the function of cerebrum.
Define reflex arc. Give the flow chart of a spinal reflex arc.
One of the following controls the peristaltic movements of alimentary canal. This one is :
(a) cerebrum
(b) cerebellum
(c) pons
(d) medulla
P is a cell (or group of cells) in the human body which is sensitive to a particular type of stimulus and conveys the messages to CNS through nerves Q. On the other hand, R is a part of the human body which can respond to a stimulus according to the instructions sent from the CNS through nerves S.
(a) What is P? Name five organs which contain cells (or group of cells) like P.
(b) Name the nerves Q.
(c) What is R? Give two examples of R.
(d) Name nerves S.
(e) How do messages travel through the nerves Q and S?
Note the relationship between the first two words and suggest the suitable word/words for the fourth place.
Receptor : Sensory nerve :: Motor nerve : ______.
State whether the following is simple reflex, conditioned reflex or neither of the two.
Knitting without looking
Mention, if the following statement is True or False
A reflex action is a spontaneous response to a stimulus.
How is the mode of action in beating of the heart different from reflex actions? Give four examples.
Categorise the following under stimulus and response.
Seeing a green light turning into red at a road crossing before applying the brakes.
