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Question
Give Technical Term:
The scientist, who conducted experiment on a dog to show conditioned reflex
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Solution
Ivan Pavlov
RELATED QUESTIONS
Give the functions of medulla.
The part of brain which takes part in regulating respiration in the human body is :
(a) medulla
(b) pons
(c) cerebellum
(d) cerebrum
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.
Differentiate between the following pair of terms:
Stimulus and impulse
List in tabular form three distinguishing features between cerebrum and cerebellum.
State whether the following is
Sneezing
Give Reason:
The hand automatically shows the direction to turn a cycle without thinking.
The reflex arc which is made up of one sensory and one motor neuron is ______
Which of the following is not an involuntary action?
Which of the following is not involved in Knee-jerk reflex?
