Histopathology of the nervous system Flashcards
1
Q
Oligodendrocytes
A
Schwann cells in CNS, used for structural support
2
Q
Astrocytes
A
Mechanical support and repair
3
Q
Microglial cells
A
Macrophages in brain, used in immune response
4
Q
Ependymal cells
A
Ventricular system, make CSF
5
Q
Schwannoma
A
Found in peripheral nerves, e.g. vestibulocochlear nerve
6
Q
In which colour matter are cell bodies found
A
grey - white is full of fat
7
Q
Neurotransmitters in PNS
A
Ach and noradrenaline
8
Q
Why do peripheral nerves look like zig zags?
A
So they can lengthen and contract
