Pre-test Histologi saraf

Identify a hystological feature

• trunk of primary dendrite

• grey matter

• terminal axon

• nissl bodies

Identify a cell type

• neurone

• ganglion cell

• astrocyte

• ependymal cell

Identify a cell type

• astrocyte

• ganglion cell

• glial cell

• satelite cell

Identify the INCORRECT statement

• The perineurium surrounds fascicles (bundles) of nerve fibres within a nerve.

• Preganglionic fibres connect neurons in the CNS with ganglion cells in the PNS.

• Axons can branch and form synapses both along their course and at their ends.

• Neurones typically express receptors for only one of the main neurotransmitters.

Identify a histological feature

• dendrite

• grey matter

• ganglion

• nerve

Which cell type provides structural and nutritional support to neurones in the central nervous system?

• Olligodendrosite cell

• microglial cell

• astrocyte

• ependymal cell

Which cell type differentiates into phagocytosing cells after injury to the central nervous system?

• astrocyte

• ependymal cell

• microglial cell

• Schwann cell

Identify a cell type

• ganglion cell

• neurone

• ependymal cell

• Satellite cell

Identify histological feature

• perineurium

• node of Ranvier

• dendrite

• white matter

Identify the INCORRECT statement

• Preganglionic fibres connect neurons in the CNS with ganglion cells in the PNS.

• Glutamate and GABA are the most prominent excitatory and inhibitory transmitters in the CNS.

• Motor fibres are commonly myelinated C-fibres with high conduction velocities.

• The myelination of axons provides the basis for the fast, saltatory transmission of nerve impulses.