Central Nervous System (pgs 3-6)

Neuron with several dendrites and one axon; most efferent neurons

• bipolar
• unipolar
• multipolar
• polar

Neuron with one dendrite and one axon; found in the eyes and nose

• bipolar
• unipolar
• multipolar
• polar

Neuron with single process that functions as an axon and a dendrite; most afferent neurons

• bipolar
• unipolar
• multipolar
• polar

Participate with blood vessel endolthelium to form a permeability barrier in the CNS between blood and nerve cells

• astrocytes
• ependymal cells
• microglia
• oligodendrocytes

Produce and circulate cerebrospinal fluid in the CNS

• astrocytes
• ependymal cells
• microglia
• oligodendrocytes

Help remove bacteria and cell debris from the CNS

• schwann cells
• ependymal cells
• microglia
• oligodendrocytes

Form myelin sheaths around axons in the CNS

• astrocytes
• ependymal cells
• microglia
• oligodendrocytes

Form myelin sheaths around axons in the PNS

• astrocytes
• schwann cells
• microglia
• oligodendrocytes

color of groups of neuron cell bodies and their dendrites

• gray matter
• white matter
• yellow matter
• red matter

gray matter on the surface of the brain

• ganglion
• cortex
• nerve tract
• nucleus