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प्रश्न
Your are driving your bicycle at a fast speed. Suddenly, a small boy comes in front of your cycle and, without wasting any time in thinking, you immediately apply the brakes and accident is avoided. What name is given to such an action?
उत्तर
Reflex action (acquired).
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संबंधित प्रश्न
A cell (or group of cells) in a sense organ which is sensitive to a particular type of stimulus is called :
(a) interceptor
(b) effector
(c) receptor
(d) acceptor
Cerbellum, medulla and pons are the parts of :
(a) mid-brain
(b) hind-brain
(c) forebrain
(d) spinal cord
Put a tick mark (✓) against the correct alternative in the following statement:
The smell of good food causes watering of your mouth. It is a
State whether the following is simple reflex, conditioned reflex or neither of the two:
Sneezing: …………….
State whether the following is
Salivation when food is put in the mouth.
What type of reflex is the following?
Knitting and swimming
Give Reason:
The hand automatically shows the direction to turn a cycle without thinking.
Mention, if the following statement is True or False
Reflex action is a unit of nervous action
Reflex actions are mediated through ____________.
Categorise the following under stimulus and response.
Seeing a green light turning into red at a road crossing before applying the brakes.
