nerves
neuron
nephron
brain
B. neuron
cerebrum
cerebellum
pons varolii
medulla oblongata
inhibitory
stimulatory
both (a) and (b)
at times inhibitory and at times stimulatory
release of more adrenalin
release of more acetylcholine
exhaustion of neurotransmitter
none of these
contraction of hair muscles
contraction of pupil
stimulation of sweat glands
acceleration of heart beats
cholinesterase
acetyl CoA
acetylcholine
adrenaline
the neuron
the dendron
the axon
both (b) and (c)
trigeminal
facial
vagus
spinal accessory
Olfactory, trochlear, abducens
Trigeminal, facial, auditory
Vagus, facial, abducens
Abducens, trochlear, oculomotor
acetylcholine
norepinephrine
noradrenaline
none of these
amplitude of action potentials in the neuron
amplitude and frequency of action potentials in a neuron
frequency of action potentials in a neuron
amplitude of resting and action potentials in a neuron
dorsal root
ventral root
cranial nerves
central canal
gap in pelvic girdle of rabbit
foramen in the skull of frog
space in brain of frog and rabbit
pore in the interauricular septum in a mammalian heart
spinal cord
hypothalamus
cerebellum
pituitary gland
foramen magnum
corpus callosum
corpus spongiosum
corpora quadrigemina
hypothalamus
crura cerebri
cerebrospinal sheath
meninges
white matter of spinal cord
white matter of brain
grey matter of brain
grey matter of spinal cord
saltatory conduction
speed of conduction
reflex actions
direction of propagation of impulses
CNS
SA node
AV node.
Parasympathetic nervous system
hypothalamus
medulla oblongata
pons
cerebellum
release of acetylcholin
release of adrenalin
release of heparin
inhibition of cholinesterase
cerebellum
cerebrum
medulla oblongata
none of these
nerves
neuron
nephron
brain
carried by afferent and efferent branches
not carried by afferent and efferent branches
carried away and brought by efferent branches
brought by afferent and carried by efferent branches
cerebellum
medulla
pons
diencephalon
motor
sensory
both (a) and (b)
none of these
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
pia mater
dura mater
arachnoid
none of these
thinking and intelligence
memory and learning
speech articulation
all of these
Optic
Olfactory
Vagus
Trochlear
optic
trigeminal
olfactory
abducen