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प्रश्न
State one function each of cerebellum and pons.
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उत्तर
The pons participate in regulating respiration. The cerebellum helps in maintaining balance and posture of the body.
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संबंधित प्रश्न
Give examples of unconditional reflexes
If we happen to touch a hot object unknowingly, we immediately pull back our hand. What is this type of action known as?
Name the most important part of the human brain.
Name two parts of the body which contain receptors of chemical stimuli.
Explain the difference between of the following pair of terms :
cerebrum and cerebellum
When you smell a favourite food your mouth begins to water (that is, you secrete saliva). Write down what is the example of the cells in your nasal passages which perceive the smell?
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
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
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.
Stimulus : Receptor :: Impulse : ______.
State whether the following is simple reflex, conditioned reflex or neither of the two:
Sneezing: …………….
Explain the mechanism of reflex action with the help of a suitable diagram.
Explain the following term :
Conditioned reflex
State whether the following is
Sneezing
State whether the following is simple reflex, conditioned reflex or neither of the two.
Knitting without looking
What type of reflex is the following?
Sweating in summer
What type of reflex is the following?
Blinking of the eye
Which of the following is an example of unconditioned reflex?
Which of the following is not an involuntary action?
The given diagrammatic representation of reflex action shows knee jerk reflex.
Identify the parts labeled as A to E and select the correct option.
