The gustatory receptors of our body are in one of the following organs. This organ is :
ear
nose
tongue
skin
Which of the following are cerebral reflexes ?
a person pulls away his hand on touching a hot object
a person spits out immediately when a fly enters his mouth while talking
a person walking bare foot lifts his foot at once on stepping on to a nail
a person's pupil contracts at once in the presence of bright light
(i) and (ii)
(ii) and (iii)
(iii) and (iv)
(ii) and (iv)
Which of the following cannot be considered as a receptor ?
muscle
eye
Which of the following helps in maintaining posture and balance of the human body ?
cerebellum
cerebrum
medulla
pons
The contraction of pupil of the eye in the presence of bright light is an example of :
Voluntary reflex
Spinal reflex
Cerebral reflex
Adrenal reflex
The spinal cord orginates from :
The gap between two neurons is called a :
dendrite
synapse
axon
impulse
One of the following controls the peristaltic movements of alimentary canal. This one is :
Find out the odd one and identify the common features of others :
Dendrite
Acetyl Choline
Axon
Synaptic knob
The brain is responsible for :
thinking
regulating the heart beat
balancing the body
all of the above
