Overview of the NS Flashcards
where are the cell bodies of the sensory neurons found? [1]
where are the cell bodies of the sensory neurons found? [1]
dorsal root ganglia - outside of CNS
which part of the neuron collects information?
dendrite
cell body
axon
axon terminal
which part of the neuron collects information?
dendrite
cell body
axon
axon terminal
which part of the neuron conducts AP from cell body to other neurons
dendrite
cell body
axon
axon terminal
which part of the neuron conducts AP from cell body to other neurons
dendrite
cell body
axon
axon terminal
which part of the neuron is the site of most of synaptic inputs?
dendrite
cell body
axon
axon terminal
which part of the neuron is the site of most of synaptic inputs?
dendrite
cell body
axon
axon terminal
where do you find the cell body of motor neuron? [1]
where do you find the cell bodys preganglionic autonomic neurons? [1]
where do you find the cell body of motor neuron? [1]
grey matter of ventral horn
where do you find the cell bodys preganglionic autonomic neurons? [1]
lateral horn
which of the following glial cells making neurotrophic factors?
satellite cells
schwann cells
astrocyte
ependymal cells
oligodendrocytes
which of the following glial cells making neurotrophic factors?
satellite cells
schwann cells
astrocyte
ependymal cells
oligodendrocytes
which of the following glial cells make blood brain barrier in CNS?
satellite cells
microglial cells
astrocyte
ependymal cells
oligodendrocytes
which of the following glial cells main role is to modulate K+, water and neurotransmitters in CNS
satellite cells
microglial cells
astrocyte
ependymal cells
oligodendrocytes
which of the following glial cells makes barrier for CSF as it circulates around the ventricular system?
satellite cells
microglial cells
astrocyte
ependymal cells
oligodendrocytes
which of the following glial cells makes barrier for CSF as it circulates around the ventricular system?
satellite cells
microglial cells
astrocyte
ependymal cells
oligodendrocytes
what are the main components of grey matter? [4]
what are the main components of white matter? [4]
what are the main components of grey matter? [4]
neuronal cell bodies
dendrites
axon terminal
synapses
what are the main components of white matter? [4]
myelinated axons
how can you divide the cerebral ventricles in child and adult?
how can you divide the cerebral ventricles in child and adult?
which region of the brain has the most rapid growth and development?
medulla oblongata
pons
midbrain
telencephalon
diecaphalon
which region of the brain has the most rapid growth and development?
medulla oblongata
pons
midbrain
telencephalon
diecaphalon
what are the 4 ventricles of brain? [3]
what are the 4 ventricles of brain? [3]
lateral ventricles (x2)
third ventricle
fourth ventricle
what is the yellow part of this diagram? [1]
what is the red part? [1]
what is the green? [1]
yellow = third ventrile
what is the red part? [1]
cerebral aquaduct (3rd -> 4th ventricle)
what is the green? [1]
central canal of spinal cord
which part of the brain helps distinguish left from right?
occipital lobe
frontal lobe
temporal lobe
parietal lobe
brain stem
which part of the brain helps distinguish left from right?
occipital lobe
frontal lobe
temporal lobe
parietal lobe
brain stem
which part of the brain is involved in emotional traits and voluntary movements?
occipital lobe
frontal lobe
temporal lobe
parietal lobe
cerebellum
which part of the brain is involved in emotional traits and voluntary movements?
occipital lobe
frontal lobe
temporal lobe
parietal lobe
cerebellum