Glial Cells Flashcards
Form tight walls creating blood brain barrier so that substances cannot just from blood stream to neural tissue
Astrocyte
Provide structural matrix
Astrocyte-defense
May be involved with neurons plasticity/neural growth
Astrocyte
Form and support myelin to cover axons
Oligdendrocyte - transport speed
Exist in pns where they are called schwan cells to support myelin for nerves
Oligidendrocyte
Scavenge cells which clean up dead neurons
Microglia zombies/doctors
Migrate to site of lesion, turn into macrophages , eat
Microglia
Orchestrate immune system reps panes to infection
Bleed infarct necrotic tissue
Microglia
Line the ventricles of the brain and spinal cord
Ependyma packing gel
Form choroid plexus which makes csf
Ependyma
Help clear away toxins
Ependyma
Crucial for buoyancy
Ependyma