Advertisements
Advertisements
Question
Categorise the following under stimulus and response.
Seeing a green light turning into red at a road crossing before applying the brakes.
Advertisements
Solution
Stimulus: Seeing a green light turning into red at a road crossing.
Response: Applying the brakes.
APPEARS IN
RELATED QUESTIONS
Which of the following are cerebral reflexes?
(i) a person pulls away his hand on touching a hot object
(ii) a person spits out immediately when a fly enters his mouth while talking
(iii) A person walking bare foot lifts his foot at once on stepping on to a nail
(iv) A person's pupil contracts at once in the presence of bright light
(a) (i) and (ii) (b) (ii) and (iii) (c) (iii) and (iv) (d) (ii) and (iv)
Which of the following is not an involuntary action?
(a) vomiting
(b) chewing
(c) heart beat
(d) salivation
One of the following controls the peristaltic movements of alimentary canal. This one is :
(a) cerebrum
(b) cerebellum
(c) pons
(d) medulla
Multiple choice question. Tick (✓) the correct choice:
Reflex actions occur under the control of
- brain
- medulla oblongata
- spinal cord
- cerebrum
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
Cleaning
What type of reflex is the following?
Solving mathematical sums
Give Technical Term:
The scientist, who conducted experiment on a dog to show conditioned reflex
If after cutting through dorsal root of a spinal nerve of a mammal, the associated receptor in skin was stimulated the animal would ______.
State whether the following is simple reflex, conditioned reflex or neither of the two.
Sneezing
