Advertisements
Advertisements
प्रश्न
List in tabular form two differences between reflex action and walking.
Advertisements
उत्तर
Reflex action Walking
1. Involuntary action Voluntary action
2. Occurs in response to stimuli Requiring thinking and control
APPEARS IN
संबंधित प्रश्न
What is the role of the brain in reflex action?
Briefly explain the following terms : Reflex action
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
Give the functions of medulla.
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)
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
What is a reflex action?
State whether the following is
Constriction of pupil
A change in the environment that causes an animal to react is called ______.
Which one of the following is not a simple reflex?
