stimulating agent
brain
nerve fibre
synapses
C. nerve fibre
pia mater
dura mater
arachnoid
none of these
trigeminal
facial
vagus
spinal accessory
motor
sensory
both (a) and (b)
none of these
hypothalamus
medulla oblongata
pons
cerebellum
spinal cord
hypothalamus
cerebellum
pituitary gland
optic chiasma
two cerebral hemispheres
two olfactory lobes
two optic lobes
thinking and intelligence
memory and learning
speech articulation
all of these
Obeying an order
Release of saliva seeing sweets
Perspiration due to heat
Closing of eyelids against fricking
dorsal root
ventral root
cranial nerves
central canal
CNS
autonomic nervous system
peripheral nervous system
sympathetic nervous system
muscle contractions
reflex movement and equilibrium
activity of visceral organs
both (a) and (b)
optic
abducens
ophthalmic
palatinus
nerve fibres with myelinated sheath
nerve fibres without myelinated sheath
scattered areolar tissue
nerve fibres with blood vessels.
stimulating agent
brain
nerve fibre
synapses
white matter of spinal cord
white matter of brain
grey matter of brain
grey matter of spinal cord
an impulse will continue to be conducted until the stimulus is removed
an impulse will be generated if the stimulus is of a particular strength, below which there won't be any response and increase above the minimal does not produce any enhanced effect
the brain receives the complete information or does not receive at all
none of these
20 pairs
31 pairs
21 pairs
35 pairs
inhibitory
stimulatory
both (a) and (b)
at times inhibitory and at times stimulatory
release of acetylcholin
release of adrenalin
release of heparin
inhibition of cholinesterase
grey matter
white matter
both (a) and (b)
none of these
diocoel (III Ventride)
metacoel (IV Ventride)
olfactocoel
optocoel
saltatory conduction
speed of conduction
reflex actions
direction of propagation of impulses
cerebellum
medulla
pons
diencephalon
acetylcholine
norepinephrine
noradrenaline
none of these
cerebellum
cerebrum
medulla oblongata
none of these
the neuron
the dendron
the axon
both (b) and (c)
brain and spinal cord
lateral ventricles with III ventride in brain
IV ventricle with optic ventride
middle ear with pharynx
Heart tissue
Nervous tissue
Muscle tissue
Epithelial tissue
contraction of hair muscles
contraction of pupil
stimulation of sweat glands
acceleration of heart beats
cholinesterase
acetyl CoA
acetylcholine
adrenaline