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प्रश्न
The gustatory receptors of our body are in one of the following organs. This organ is :
a) ear
(b) nose
(c) tongue
(d) skin
उत्तर
(c) tongue
The gustatory receptors which detect taste are present in the tongue.
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संबंधित प्रश्न
Give examples of unconditional reflexes
Explain the difference between of the following pair of terms :
receptor and effector
A cylindrical structure P in our body begins in continuation with medulla and extends downwards. It is enclosed in a bony cage Q and surrounded by membranes R. As many as x pairs of nerves arise from the structure P. The structure P is involved in the reflex actions of our body and conduction of nerve impulses to and from another organ S of our body with which it forms CNS.
(a) Name the structure P.
(b) Name (i) bony cage Q, and (ii) membranes R.
(c) How much is x?
(d) Name the organs S.
(e) What are the reflexes involving structure P only known as?
State whether the following is simple reflex, conditioned reflex or neither of the two:
Sneezing: …………….
State whether the following is simple reflex, conditioned reflex or neither of the two.
Contraction of eye pupil
State whether the following is simple reflex, conditioned reflex or neither of the two.
Sudden application of brakes of the cycle on sighting an obstacle in front
State whether the following is
The sudden application of brakes without thinking
State whether the following is
Cleaning
What type of reflex is the following?
Formation of goose-pimples in cold weather.
Mention, if the following statement is True or False
A reflex action is a spontaneous response to a stimulus.
