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Question
Give three examples of reflex actions.
Solution
Coughing, yawning and blinking of eyes are examples of reflex actions.
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RELATED QUESTIONS
Give examples of unconditional reflexes
Which of the following is not a natural reflex action?
A. Knee-jerk
B. Blinking of eyes due to strong light
C. Salivation at the sight of food
D. Sneezing when any irritant enters the nose
What are the various sense organs in our body?
Give the various functions of brain.
All the voluntary actions of our body are controlled by :
(a) cerebrum
(b) cerebellum
(c) pons
(d) 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
Define voluntary and reflex actions. Give examples of each.
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
Constriction of pupil
Categorise the following under stimulus and response.
Pain in the eye if something falls into it.
