diocoel (III Ventride)
metacoel (IV Ventride)
olfactocoel
optocoel
A. diocoel (III Ventride)
CNS
autonomic nervous system
peripheral nervous system
sympathetic nervous system
trigeminal
facial
vagus
spinal accessory
spinal cord
hypothalamus
cerebellum
pituitary gland
cholinesterase
acetyl CoA
acetylcholine
adrenaline
stimulating agent
brain
nerve fibre
synapses
optic
abducens
ophthalmic
palatinus
cerebellum
medulla
pons
diencephalon
acetylcholine
norepinephrine
noradrenaline
none of these
Heart tissue
Nervous tissue
Muscle tissue
Epithelial tissue
brain and spinal cord
lateral ventricles with III ventride in brain
IV ventricle with optic ventride
middle ear with pharynx
nerve fibres with myelinated sheath
nerve fibres without myelinated sheath
scattered areolar tissue
nerve fibres with blood vessels.
contraction of hair muscles
contraction of pupil
stimulation of sweat glands
acceleration of heart beats
20 pairs
31 pairs
21 pairs
35 pairs
release of acetylcholin
release of adrenalin
release of heparin
inhibition of cholinesterase
dorsal root
ventral root
cranial nerves
central canal
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
auditory
optic
olfactory
glossopharyngeal
white matter of spinal cord
white matter of brain
grey matter of brain
grey matter of spinal cord
the neuron
the dendron
the axon
both (b) and (c)
hypothalamus
crura cerebri
cerebrospinal sheath
meninges
Amoeba
Earthworm
Cockroach
Hydra
saltatory conduction
speed of conduction
reflex actions
direction of propagation of impulses
thinking and intelligence
memory and learning
speech articulation
all of these
optic
olfactory
auditory
abducens
Olfactory, trochlear, abducens
Trigeminal, facial, auditory
Vagus, facial, abducens
Abducens, trochlear, oculomotor
optic
trigeminal
olfactory
abducen
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
cerebrum
medulla oblongata
none of these
muscle contractions
reflex movement and equilibrium
activity of visceral organs
both (a) and (b)
diocoel (III Ventride)
metacoel (IV Ventride)
olfactocoel
optocoel